diff --git a/src/aphront/handler/PhabricatorHighSecurityRequestExceptionHandler.php b/src/aphront/handler/PhabricatorHighSecurityRequestExceptionHandler.php
index 5d1d923d0c..110d7b8618 100644
--- a/src/aphront/handler/PhabricatorHighSecurityRequestExceptionHandler.php
+++ b/src/aphront/handler/PhabricatorHighSecurityRequestExceptionHandler.php
@@ -66,7 +66,7 @@ final class PhabricatorHighSecurityRequestExceptionHandler
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle($title)
       ->setShortTitle(pht('Security Checkpoint'))
       ->setWidth(AphrontDialogView::WIDTH_FORM)
diff --git a/src/aphront/handler/PhabricatorRateLimitRequestExceptionHandler.php b/src/aphront/handler/PhabricatorRateLimitRequestExceptionHandler.php
index 78dad564b4..07cbe10ebe 100644
--- a/src/aphront/handler/PhabricatorRateLimitRequestExceptionHandler.php
+++ b/src/aphront/handler/PhabricatorRateLimitRequestExceptionHandler.php
@@ -32,7 +32,7 @@ final class PhabricatorRateLimitRequestExceptionHandler
 
     return id(new AphrontDialogView())
       ->setTitle(pht('Slow Down!'))
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setErrors(array(pht('You are being rate limited.')))
       ->appendParagraph($throwable->getMessage())
       ->appendParagraph($throwable->getRateExplanation())
diff --git a/src/aphront/response/Aphront403Response.php b/src/aphront/response/Aphront403Response.php
index 3d3d5c9457..45e58c55d0 100644
--- a/src/aphront/response/Aphront403Response.php
+++ b/src/aphront/response/Aphront403Response.php
@@ -26,7 +26,7 @@ final class Aphront403Response extends AphrontHTMLResponse {
     $user = $request->getUser();
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($user)
+      ->setViewer($user)
       ->setTitle(pht('403 Forbidden'))
       ->addCancelButton('/', pht('Yikes!'))
       ->appendParagraph($forbidden_text);
diff --git a/src/aphront/response/AphrontRedirectResponse.php b/src/aphront/response/AphrontRedirectResponse.php
index 5494d3e0e3..6c617b3466 100644
--- a/src/aphront/response/AphrontRedirectResponse.php
+++ b/src/aphront/response/AphrontRedirectResponse.php
@@ -68,7 +68,7 @@ class AphrontRedirectResponse extends AphrontResponse {
       $view->setTitle(pht('Stopped on Redirect'));
 
       $dialog = new AphrontDialogView();
-      $dialog->setUser($viewer);
+      $dialog->setViewer($viewer);
       $dialog->setTitle(pht('Stopped on Redirect'));
 
       $dialog->appendParagraph(
@@ -87,7 +87,7 @@ class AphrontRedirectResponse extends AphrontResponse {
 
       $dialog->appendChild(
         id(new AphrontStackTraceView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setTrace($this->stackWhenCreated));
 
       $dialog->setIsStandalone(true);
diff --git a/src/applications/almanac/controller/AlmanacBindingEditController.php b/src/applications/almanac/controller/AlmanacBindingEditController.php
index f33bf73ccb..f67389db4b 100644
--- a/src/applications/almanac/controller/AlmanacBindingEditController.php
+++ b/src/applications/almanac/controller/AlmanacBindingEditController.php
@@ -83,7 +83,7 @@ final class AlmanacBindingEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setName('interfacePHIDs')
diff --git a/src/applications/almanac/controller/AlmanacBindingViewController.php b/src/applications/almanac/controller/AlmanacBindingViewController.php
index d1ed2178d2..a4f5b7b475 100644
--- a/src/applications/almanac/controller/AlmanacBindingViewController.php
+++ b/src/applications/almanac/controller/AlmanacBindingViewController.php
@@ -31,7 +31,7 @@ final class AlmanacBindingViewController
     $curtain = $this->buildCurtain($binding);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($title)
       ->setPolicyObject($binding)
       ->setHeaderIcon('fa-object-group');
@@ -83,7 +83,7 @@ final class AlmanacBindingViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $properties->addProperty(
       pht('Service'),
@@ -108,7 +108,7 @@ final class AlmanacBindingViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($binding);
     $properties->invokeWillRenderEvent();
 
diff --git a/src/applications/almanac/controller/AlmanacDeviceViewController.php b/src/applications/almanac/controller/AlmanacDeviceViewController.php
index 39939abfa7..fe7ae31297 100644
--- a/src/applications/almanac/controller/AlmanacDeviceViewController.php
+++ b/src/applications/almanac/controller/AlmanacDeviceViewController.php
@@ -26,7 +26,7 @@ final class AlmanacDeviceViewController
     $curtain = $this->buildCurtain($device);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($device->getName())
       ->setPolicyObject($device)
       ->setHeaderIcon('fa-server');
@@ -120,7 +120,7 @@ final class AlmanacDeviceViewController
       ->execute();
 
     $table = id(new AlmanacInterfaceTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setInterfaces($interfaces)
       ->setCanEdit($can_edit);
 
@@ -158,7 +158,7 @@ final class AlmanacDeviceViewController
       ->execute();
 
     $table = id(new PhabricatorAuthSSHKeyTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setKeys($keys)
       ->setCanEdit($can_edit)
       ->setShowID(true)
diff --git a/src/applications/almanac/controller/AlmanacNamespaceViewController.php b/src/applications/almanac/controller/AlmanacNamespaceViewController.php
index a673bdf648..242e955e07 100644
--- a/src/applications/almanac/controller/AlmanacNamespaceViewController.php
+++ b/src/applications/almanac/controller/AlmanacNamespaceViewController.php
@@ -24,7 +24,7 @@ final class AlmanacNamespaceViewController
     $curtain = $this->buildCurtain($namespace);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($namespace->getName())
       ->setPolicyObject($namespace)
       ->setHeaderIcon('fa-asterisk');
diff --git a/src/applications/almanac/controller/AlmanacNetworkViewController.php b/src/applications/almanac/controller/AlmanacNetworkViewController.php
index 271ae1a0fb..48c60dcda4 100644
--- a/src/applications/almanac/controller/AlmanacNetworkViewController.php
+++ b/src/applications/almanac/controller/AlmanacNetworkViewController.php
@@ -24,7 +24,7 @@ final class AlmanacNetworkViewController
     $curtain = $this->buildCurtain($network);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($network->getName())
       ->setHeaderIcon('fa-globe')
       ->setPolicyObject($network);
diff --git a/src/applications/almanac/controller/AlmanacPropertyEditController.php b/src/applications/almanac/controller/AlmanacPropertyEditController.php
index ef587e5b05..1067ae6b67 100644
--- a/src/applications/almanac/controller/AlmanacPropertyEditController.php
+++ b/src/applications/almanac/controller/AlmanacPropertyEditController.php
@@ -70,7 +70,7 @@ final class AlmanacPropertyEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setName('key')
diff --git a/src/applications/almanac/controller/AlmanacServiceEditController.php b/src/applications/almanac/controller/AlmanacServiceEditController.php
index 710e27a966..4fffcfadaf 100644
--- a/src/applications/almanac/controller/AlmanacServiceEditController.php
+++ b/src/applications/almanac/controller/AlmanacServiceEditController.php
@@ -83,7 +83,7 @@ final class AlmanacServiceEditController
       ->setHeaderIcon('fa-plus-square');
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild($type_control)
       ->appendChild(
           id(new AphrontFormSubmitControl())
diff --git a/src/applications/almanac/controller/AlmanacServiceViewController.php b/src/applications/almanac/controller/AlmanacServiceViewController.php
index 3cb7451463..ca4a34375e 100644
--- a/src/applications/almanac/controller/AlmanacServiceViewController.php
+++ b/src/applications/almanac/controller/AlmanacServiceViewController.php
@@ -27,7 +27,7 @@ final class AlmanacServiceViewController
     $details = $this->buildPropertySection($service);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($service->getName())
       ->setPolicyObject($service)
       ->setHeaderIcon('fa-plug');
@@ -74,7 +74,7 @@ final class AlmanacServiceViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $properties->addProperty(
       pht('Service Type'),
@@ -127,7 +127,7 @@ final class AlmanacServiceViewController
     $table = id(new AlmanacBindingTableView())
       ->setNoDataString(
         pht('This service has not been bound to any device interfaces yet.'))
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBindings($bindings)
       ->setHideServiceColumn(true);
 
diff --git a/src/applications/almanac/query/AlmanacDeviceSearchEngine.php b/src/applications/almanac/query/AlmanacDeviceSearchEngine.php
index a3e8af7243..a7277bd389 100644
--- a/src/applications/almanac/query/AlmanacDeviceSearchEngine.php
+++ b/src/applications/almanac/query/AlmanacDeviceSearchEngine.php
@@ -107,7 +107,7 @@ final class AlmanacDeviceSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($devices as $device) {
       $item = id(new PHUIObjectItemView())
         ->setObjectName(pht('Device %d', $device->getID()))
diff --git a/src/applications/almanac/query/AlmanacNamespaceSearchEngine.php b/src/applications/almanac/query/AlmanacNamespaceSearchEngine.php
index 3ac2b76ee0..23853ce6d4 100644
--- a/src/applications/almanac/query/AlmanacNamespaceSearchEngine.php
+++ b/src/applications/almanac/query/AlmanacNamespaceSearchEngine.php
@@ -73,7 +73,7 @@ final class AlmanacNamespaceSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($namespaces as $namespace) {
       $id = $namespace->getID();
 
diff --git a/src/applications/almanac/query/AlmanacNetworkSearchEngine.php b/src/applications/almanac/query/AlmanacNetworkSearchEngine.php
index 941d648d67..f66abcc5e3 100644
--- a/src/applications/almanac/query/AlmanacNetworkSearchEngine.php
+++ b/src/applications/almanac/query/AlmanacNetworkSearchEngine.php
@@ -73,7 +73,7 @@ final class AlmanacNetworkSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($networks as $network) {
       $id = $network->getID();
 
diff --git a/src/applications/almanac/query/AlmanacServiceSearchEngine.php b/src/applications/almanac/query/AlmanacServiceSearchEngine.php
index 5f0da6b59e..1fb798ab43 100644
--- a/src/applications/almanac/query/AlmanacServiceSearchEngine.php
+++ b/src/applications/almanac/query/AlmanacServiceSearchEngine.php
@@ -100,7 +100,7 @@ final class AlmanacServiceSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($services as $service) {
       $item = id(new PHUIObjectItemView())
         ->setObjectName(pht('Service %d', $service->getID()))
diff --git a/src/applications/almanac/view/AlmanacBindingTableView.php b/src/applications/almanac/view/AlmanacBindingTableView.php
index a74cb4f9c3..275bfe449e 100644
--- a/src/applications/almanac/view/AlmanacBindingTableView.php
+++ b/src/applications/almanac/view/AlmanacBindingTableView.php
@@ -36,7 +36,7 @@ final class AlmanacBindingTableView extends AphrontView {
 
   public function render() {
     $bindings = $this->getBindings();
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $phids = array();
     foreach ($bindings as $binding) {
diff --git a/src/applications/almanac/view/AlmanacInterfaceTableView.php b/src/applications/almanac/view/AlmanacInterfaceTableView.php
index 1fdcd0bf35..a657fa6887 100644
--- a/src/applications/almanac/view/AlmanacInterfaceTableView.php
+++ b/src/applications/almanac/view/AlmanacInterfaceTableView.php
@@ -25,7 +25,7 @@ final class AlmanacInterfaceTableView extends AphrontView {
 
   public function render() {
     $interfaces = $this->getInterfaces();
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $can_edit = $this->getCanEdit();
 
diff --git a/src/applications/auth/controller/PhabricatorAuthConfirmLinkController.php b/src/applications/auth/controller/PhabricatorAuthConfirmLinkController.php
index 3d79bcfb81..a42827c20f 100644
--- a/src/applications/auth/controller/PhabricatorAuthConfirmLinkController.php
+++ b/src/applications/auth/controller/PhabricatorAuthConfirmLinkController.php
@@ -59,7 +59,7 @@ final class PhabricatorAuthConfirmLinkController
             PlatformSymbols::getPlatformServerName())))
       ->appendChild(
         id(new PhabricatorAuthAccountView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setExternalAccount($account)
           ->setAuthProvider($provider));
 
diff --git a/src/applications/auth/controller/PhabricatorAuthLoginController.php b/src/applications/auth/controller/PhabricatorAuthLoginController.php
index 2a1ecf97c4..43aaa3a681 100644
--- a/src/applications/auth/controller/PhabricatorAuthLoginController.php
+++ b/src/applications/auth/controller/PhabricatorAuthLoginController.php
@@ -52,7 +52,7 @@ final class PhabricatorAuthLoginController
 
       // User explicitly hit "Cancel".
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Authentication Canceled'))
         ->appendChild(
           pht('You canceled authentication.'))
diff --git a/src/applications/auth/controller/PhabricatorAuthRegisterController.php b/src/applications/auth/controller/PhabricatorAuthRegisterController.php
index 9b1eafd415..25e0b68723 100644
--- a/src/applications/auth/controller/PhabricatorAuthRegisterController.php
+++ b/src/applications/auth/controller/PhabricatorAuthRegisterController.php
@@ -510,7 +510,7 @@ final class PhabricatorAuthRegisterController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($request->getUser())
+      ->setViewer($request->getUser())
       ->addHiddenInput('phase', 2);
 
     if (!$is_default) {
@@ -519,7 +519,7 @@ final class PhabricatorAuthRegisterController
           ->setLabel(pht('External Account'))
           ->setValue(
             id(new PhabricatorAuthAccountView())
-              ->setUser($request->getUser())
+              ->setViewer($request->getUser())
               ->setExternalAccount($account)
               ->setAuthProvider($provider)));
     }
diff --git a/src/applications/auth/controller/PhabricatorAuthSSHKeyEditController.php b/src/applications/auth/controller/PhabricatorAuthSSHKeyEditController.php
index 88bbcb5f8e..980c2f9c2c 100644
--- a/src/applications/auth/controller/PhabricatorAuthSSHKeyEditController.php
+++ b/src/applications/auth/controller/PhabricatorAuthSSHKeyEditController.php
@@ -102,7 +102,7 @@ final class PhabricatorAuthSSHKeyEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setLabel(pht('Name'))
diff --git a/src/applications/auth/controller/PhabricatorAuthSSHKeyViewController.php b/src/applications/auth/controller/PhabricatorAuthSSHKeyViewController.php
index 591b835d62..86dc8e8296 100644
--- a/src/applications/auth/controller/PhabricatorAuthSSHKeyViewController.php
+++ b/src/applications/auth/controller/PhabricatorAuthSSHKeyViewController.php
@@ -28,7 +28,7 @@ final class PhabricatorAuthSSHKeyViewController
     $details = $this->buildPropertySection($ssh_key);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($ssh_key->getName())
       ->setHeaderIcon('fa-key');
 
@@ -108,7 +108,7 @@ final class PhabricatorAuthSSHKeyViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $properties->addProperty(pht('Public Key'), $ssh_key->getEntireKey());
     $properties->addProperty(
diff --git a/src/applications/auth/controller/PhabricatorEmailVerificationController.php b/src/applications/auth/controller/PhabricatorEmailVerificationController.php
index 996795eb94..b3dd707387 100644
--- a/src/applications/auth/controller/PhabricatorEmailVerificationController.php
+++ b/src/applications/auth/controller/PhabricatorEmailVerificationController.php
@@ -66,7 +66,7 @@ final class PhabricatorEmailVerificationController
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle($title)
       ->addCancelButton('/', $continue)
       ->appendChild($content);
diff --git a/src/applications/auth/controller/PhabricatorMustVerifyEmailController.php b/src/applications/auth/controller/PhabricatorMustVerifyEmailController.php
index 2f15460eac..04d717d8ee 100644
--- a/src/applications/auth/controller/PhabricatorMustVerifyEmailController.php
+++ b/src/applications/auth/controller/PhabricatorMustVerifyEmailController.php
@@ -42,7 +42,7 @@ final class PhabricatorMustVerifyEmailController
       'to try sending another one.');
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Check Your Email'))
       ->appendParagraph($must_verify)
       ->appendParagraph($send_again)
diff --git a/src/applications/auth/controller/config/PhabricatorAuthEditController.php b/src/applications/auth/controller/config/PhabricatorAuthEditController.php
index e105a3fd2b..c3f4fcc05a 100644
--- a/src/applications/auth/controller/config/PhabricatorAuthEditController.php
+++ b/src/applications/auth/controller/config/PhabricatorAuthEditController.php
@@ -59,7 +59,7 @@ final class PhabricatorAuthEditController
       if ($configs) {
         $id = head($configs)->getID();
         $dialog = id(new AphrontDialogView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setMethod('GET')
           ->setSubmitURI($this->getApplicationURI('config/edit/'.$id.'/'))
           ->setTitle(pht('Provider Already Configured'))
@@ -277,7 +277,7 @@ final class PhabricatorAuthEditController
         'the only available provider.'));
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('provider', $provider_class)
       ->appendChild(
         id(new AphrontFormCheckboxControl())
diff --git a/src/applications/auth/controller/config/PhabricatorAuthNewController.php b/src/applications/auth/controller/config/PhabricatorAuthNewController.php
index cb1c537ca8..ce833e8158 100644
--- a/src/applications/auth/controller/config/PhabricatorAuthNewController.php
+++ b/src/applications/auth/controller/config/PhabricatorAuthNewController.php
@@ -25,7 +25,7 @@ final class PhabricatorAuthNewController
           $locked_config_key));
 
       return $this->newDialog()
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Authentication Config Locked'))
         ->appendChild($message)
         ->addCancelButton($cancel_uri);
diff --git a/src/applications/auth/controller/mfa/PhabricatorAuthFactorProviderEditController.php b/src/applications/auth/controller/mfa/PhabricatorAuthFactorProviderEditController.php
index a1636396ac..6039de7b25 100644
--- a/src/applications/auth/controller/mfa/PhabricatorAuthFactorProviderEditController.php
+++ b/src/applications/auth/controller/mfa/PhabricatorAuthFactorProviderEditController.php
@@ -37,7 +37,7 @@ final class PhabricatorAuthFactorProviderEditController
     $factors = PhabricatorAuthFactor::getAllFactors();
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBig(true)
       ->setFlush(true);
 
diff --git a/src/applications/auth/engine/PhabricatorAuthSessionEngine.php b/src/applications/auth/engine/PhabricatorAuthSessionEngine.php
index 0a62103ef7..571039c412 100644
--- a/src/applications/auth/engine/PhabricatorAuthSessionEngine.php
+++ b/src/applications/auth/engine/PhabricatorAuthSessionEngine.php
@@ -755,7 +755,7 @@ final class PhabricatorAuthSessionEngine extends Phobject {
       PhabricatorAuthFactorResult::class);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions('');
 
     $answered = array();
diff --git a/src/applications/auth/provider/PhabricatorLDAPAuthProvider.php b/src/applications/auth/provider/PhabricatorLDAPAuthProvider.php
index c0a3b8ce7d..1a4bf0c0fd 100644
--- a/src/applications/auth/provider/PhabricatorLDAPAuthProvider.php
+++ b/src/applications/auth/provider/PhabricatorLDAPAuthProvider.php
@@ -72,7 +72,7 @@ final class PhabricatorLDAPAuthProvider extends PhabricatorAuthProvider {
 
     $dialog = id(new AphrontDialogView())
       ->setSubmitURI($this->getLoginURI())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($mode == 'link') {
       $dialog->setTitle(pht('Link LDAP Account'));
@@ -110,7 +110,7 @@ final class PhabricatorLDAPAuthProvider extends PhabricatorAuthProvider {
     }
 
     $form = id(new PHUIFormLayoutView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setFullWidth(true)
       ->appendChild(
         id(new AphrontFormTextControl())
diff --git a/src/applications/auth/provider/PhabricatorPasswordAuthProvider.php b/src/applications/auth/provider/PhabricatorPasswordAuthProvider.php
index 4513787d89..e862be998a 100644
--- a/src/applications/auth/provider/PhabricatorPasswordAuthProvider.php
+++ b/src/applications/auth/provider/PhabricatorPasswordAuthProvider.php
@@ -142,7 +142,7 @@ final class PhabricatorPasswordAuthProvider extends PhabricatorAuthProvider {
     $viewer = $request->getViewer();
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('invite', true)
       ->appendChild(
         id(new AphrontFormTextControl())
@@ -150,7 +150,7 @@ final class PhabricatorPasswordAuthProvider extends PhabricatorAuthProvider {
           ->setName('username'));
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Register an Account'))
       ->appendForm($form)
       ->setSubmitURI('/auth/register/')
@@ -172,7 +172,7 @@ final class PhabricatorPasswordAuthProvider extends PhabricatorAuthProvider {
 
     $dialog = id(new AphrontDialogView())
       ->setSubmitURI($this->getLoginURI())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Log In'))
       ->addSubmitButton(pht('Log In'));
 
diff --git a/src/applications/auth/query/PhabricatorAuthSSHKeySearchEngine.php b/src/applications/auth/query/PhabricatorAuthSSHKeySearchEngine.php
index f0421d7466..2ea39865a3 100644
--- a/src/applications/auth/query/PhabricatorAuthSSHKeySearchEngine.php
+++ b/src/applications/auth/query/PhabricatorAuthSSHKeySearchEngine.php
@@ -87,7 +87,7 @@ final class PhabricatorAuthSSHKeySearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($keys as $key) {
       $item = id(new PHUIObjectItemView())
         ->setObjectName(pht('SSH Key %d', $key->getID()))
diff --git a/src/applications/auth/view/PhabricatorAuthSSHKeyTableView.php b/src/applications/auth/view/PhabricatorAuthSSHKeyTableView.php
index b9e3f56e86..a7c8e53418 100644
--- a/src/applications/auth/view/PhabricatorAuthSSHKeyTableView.php
+++ b/src/applications/auth/view/PhabricatorAuthSSHKeyTableView.php
@@ -31,7 +31,7 @@ final class PhabricatorAuthSSHKeyTableView extends AphrontView {
     $view_uri = "/auth/sshkey/for/{$object_phid}/";
 
     $action_view = id(new PhabricatorActionListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addAction(
         id(new PhabricatorActionView())
           ->setHref($upload_uri)
@@ -91,7 +91,7 @@ final class PhabricatorAuthSSHKeyTableView extends AphrontView {
 
   public function render() {
     $keys = $this->keys;
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $trusted_icon = id(new PHUIIconView())
       ->setIcon('fa-star blue');
diff --git a/src/applications/badges/controller/PhabricatorBadgesAwardController.php b/src/applications/badges/controller/PhabricatorBadgesAwardController.php
index 1a31584a51..8ed6e0389e 100644
--- a/src/applications/badges/controller/PhabricatorBadgesAwardController.php
+++ b/src/applications/badges/controller/PhabricatorBadgesAwardController.php
@@ -59,7 +59,7 @@ final class PhabricatorBadgesAwardController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setLabel(pht('Badge'))
diff --git a/src/applications/badges/controller/PhabricatorBadgesEditRecipientsController.php b/src/applications/badges/controller/PhabricatorBadgesEditRecipientsController.php
index f25fd93542..24052b5f6f 100644
--- a/src/applications/badges/controller/PhabricatorBadgesEditRecipientsController.php
+++ b/src/applications/badges/controller/PhabricatorBadgesEditRecipientsController.php
@@ -58,7 +58,7 @@ final class PhabricatorBadgesEditRecipientsController
 
     $form = new AphrontFormView();
     $form
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setFullWidth(true)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
@@ -68,7 +68,7 @@ final class PhabricatorBadgesEditRecipientsController
           ->setDatasource(new PhabricatorPeopleDatasource()));
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Add Recipients'))
       ->appendForm($form)
       ->addCancelButton($view_uri)
diff --git a/src/applications/badges/controller/PhabricatorBadgesProfileController.php b/src/applications/badges/controller/PhabricatorBadgesProfileController.php
index 97d4b11b93..77f0160c27 100644
--- a/src/applications/badges/controller/PhabricatorBadgesProfileController.php
+++ b/src/applications/badges/controller/PhabricatorBadgesProfileController.php
@@ -36,7 +36,7 @@ abstract class PhabricatorBadgesProfileController
 
     return id(new PHUIHeaderView())
       ->setHeader($badge->getName())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($badge)
       ->setStatus($status_icon, $status_color, $status_name)
       ->setHeaderIcon('fa-trophy');
diff --git a/src/applications/badges/controller/PhabricatorBadgesRecipientsController.php b/src/applications/badges/controller/PhabricatorBadgesRecipientsController.php
index a28a37ac30..9cac1870e2 100644
--- a/src/applications/badges/controller/PhabricatorBadgesRecipientsController.php
+++ b/src/applications/badges/controller/PhabricatorBadgesRecipientsController.php
@@ -40,7 +40,7 @@ final class PhabricatorBadgesRecipientsController
       ->setBadge($badge)
       ->setAwards($awards)
       ->setHandles($handles)
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $view = id(new PHUITwoColumnView())
       ->setHeader($header)
diff --git a/src/applications/badges/controller/PhabricatorBadgesRemoveRecipientsController.php b/src/applications/badges/controller/PhabricatorBadgesRemoveRecipientsController.php
index 4901bf955d..4117538c31 100644
--- a/src/applications/badges/controller/PhabricatorBadgesRemoveRecipientsController.php
+++ b/src/applications/badges/controller/PhabricatorBadgesRemoveRecipientsController.php
@@ -47,7 +47,7 @@ final class PhabricatorBadgesRemoveRecipientsController
       ->executeOne();
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Really Revoke Badge?'))
       ->appendParagraph(
         pht(
diff --git a/src/applications/badges/controller/PhabricatorBadgesViewController.php b/src/applications/badges/controller/PhabricatorBadgesViewController.php
index a5390ea5f4..3173258f6a 100644
--- a/src/applications/badges/controller/PhabricatorBadgesViewController.php
+++ b/src/applications/badges/controller/PhabricatorBadgesViewController.php
@@ -60,7 +60,7 @@ final class PhabricatorBadgesViewController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $description = $badge->getDescription();
     if (strlen($description)) {
diff --git a/src/applications/calendar/controller/PhabricatorCalendarExportViewController.php b/src/applications/calendar/controller/PhabricatorCalendarExportViewController.php
index 1dc2a8d1be..cf17e88fa6 100644
--- a/src/applications/calendar/controller/PhabricatorCalendarExportViewController.php
+++ b/src/applications/calendar/controller/PhabricatorCalendarExportViewController.php
@@ -64,7 +64,7 @@ final class PhabricatorCalendarExportViewController
     }
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($export->getName())
       ->setStatus($icon, $color, $status)
       ->setPolicyObject($export);
@@ -128,7 +128,7 @@ final class PhabricatorCalendarExportViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $mode = $export->getPolicyMode();
 
diff --git a/src/applications/calendar/controller/PhabricatorCalendarImportEditController.php b/src/applications/calendar/controller/PhabricatorCalendarImportEditController.php
index 9acbd0f2d2..1367cb040c 100644
--- a/src/applications/calendar/controller/PhabricatorCalendarImportEditController.php
+++ b/src/applications/calendar/controller/PhabricatorCalendarImportEditController.php
@@ -90,7 +90,7 @@ final class PhabricatorCalendarImportEditController
       ->setHeaderIcon('fa-upload');
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild($type_control)
       ->appendChild(
           id(new AphrontFormSubmitControl())
diff --git a/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php b/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php
index 84810a6505..d1da9dbad8 100644
--- a/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php
+++ b/src/applications/calendar/query/PhabricatorCalendarEventSearchEngine.php
@@ -317,7 +317,7 @@ final class PhabricatorCalendarEventSearchEngine
       }
 
       $item = id(new PHUIObjectItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($event)
         ->setObjectName($monogram)
         ->setHeader($event->getName())
@@ -448,7 +448,7 @@ final class PhabricatorCalendarEventSearchEngine
       $start_day))
       ->setQuery($query->getQueryKey());
 
-    $day_view->setUser($viewer);
+    $day_view->setViewer($viewer);
 
     $phids = mpull($events, 'getHostPHID');
 
diff --git a/src/applications/conduit/controller/PhabricatorConduitConsoleController.php b/src/applications/conduit/controller/PhabricatorConduitConsoleController.php
index aa9a8c2796..998d175ea4 100644
--- a/src/applications/conduit/controller/PhabricatorConduitConsoleController.php
+++ b/src/applications/conduit/controller/PhabricatorConduitConsoleController.php
@@ -27,7 +27,7 @@ final class PhabricatorConduitConsoleController
 
     $form = id(new AphrontFormView())
       ->setAction($call_uri)
-      ->setUser($request->getUser())
+      ->setViewer($request->getUser())
       ->appendRemarkupInstructions(
         pht(
           'Enter parameters using **JSON**. For instance, to enter a '.
@@ -67,7 +67,7 @@ final class PhabricatorConduitConsoleController
     }
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($method->getAPIMethodName())
       ->setHeaderIcon('fa-tty');
 
diff --git a/src/applications/conduit/controller/PhabricatorConduitTokenController.php b/src/applications/conduit/controller/PhabricatorConduitTokenController.php
index fe6d676b68..66995a9c35 100644
--- a/src/applications/conduit/controller/PhabricatorConduitTokenController.php
+++ b/src/applications/conduit/controller/PhabricatorConduitTokenController.php
@@ -42,7 +42,7 @@ final class PhabricatorConduitTokenController
     Javelin::initBehavior('select-on-click');
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions($pre_instructions)
       ->appendChild(
         id(new AphrontFormTextAreaControl())
diff --git a/src/applications/conduit/controller/PhabricatorConduitTokenEditController.php b/src/applications/conduit/controller/PhabricatorConduitTokenEditController.php
index 745706d97f..cce9874b0b 100644
--- a/src/applications/conduit/controller/PhabricatorConduitTokenEditController.php
+++ b/src/applications/conduit/controller/PhabricatorConduitTokenEditController.php
@@ -90,7 +90,7 @@ final class PhabricatorConduitTokenEditController
       } else {
         Javelin::initBehavior('select-on-click');
         $form = id(new AphrontFormView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->appendChild(
             id(new AphrontFormTextControl())
               ->setLabel(pht('Token'))
diff --git a/src/applications/conduit/controller/PhabricatorConduitTokenHandshakeController.php b/src/applications/conduit/controller/PhabricatorConduitTokenHandshakeController.php
index aa640502c7..fcac74c64a 100644
--- a/src/applications/conduit/controller/PhabricatorConduitTokenHandshakeController.php
+++ b/src/applications/conduit/controller/PhabricatorConduitTokenHandshakeController.php
@@ -19,7 +19,7 @@ final class PhabricatorConduitTokenHandshakeController
     unset($unguarded);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht(
           'Copy-paste the API Token below to grant access to your account.'))
diff --git a/src/applications/config/controller/services/PhabricatorConfigDatabaseStatusController.php b/src/applications/config/controller/services/PhabricatorConfigDatabaseStatusController.php
index 40c4cfdf8c..6ae9794169 100644
--- a/src/applications/config/controller/services/PhabricatorConfigDatabaseStatusController.php
+++ b/src/applications/config/controller/services/PhabricatorConfigDatabaseStatusController.php
@@ -780,7 +780,7 @@ final class PhabricatorConfigDatabaseStatusController
 
   private function buildProperties(array $properties, array $issues) {
     $view = id(new PHUIPropertyListView())
-      ->setUser($this->getRequest()->getUser());
+      ->setViewer($this->getRequest()->getUser());
 
     foreach ($properties as $property) {
       list($key, $value) = $property;
diff --git a/src/applications/config/controller/services/PhabricatorConfigPurgeCacheController.php b/src/applications/config/controller/services/PhabricatorConfigPurgeCacheController.php
index 9f40453fde..060a2d7e08 100644
--- a/src/applications/config/controller/services/PhabricatorConfigPurgeCacheController.php
+++ b/src/applications/config/controller/services/PhabricatorConfigPurgeCacheController.php
@@ -34,7 +34,7 @@ final class PhabricatorConfigPurgeCacheController
     }
 
     $caches = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($opcode_clearable) {
       $caches->addProperty(
diff --git a/src/applications/config/controller/settings/PhabricatorConfigEditController.php b/src/applications/config/controller/settings/PhabricatorConfigEditController.php
index 38c592efca..8fcc27570e 100644
--- a/src/applications/config/controller/settings/PhabricatorConfigEditController.php
+++ b/src/applications/config/controller/settings/PhabricatorConfigEditController.php
@@ -152,7 +152,7 @@ final class PhabricatorConfigEditController
     }
 
     $form
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('issue', $request->getStr('issue'));
 
     $description = $option->newDescriptionRemarkupView($viewer);
diff --git a/src/applications/conpherence/controller/ConpherenceColumnViewController.php b/src/applications/conpherence/controller/ConpherenceColumnViewController.php
index 3bd0c6b111..123e3f54f7 100644
--- a/src/applications/conpherence/controller/ConpherenceColumnViewController.php
+++ b/src/applications/conpherence/controller/ConpherenceColumnViewController.php
@@ -48,7 +48,7 @@ final class ConpherenceColumnViewController extends
     }
 
     $durable_column = id(new ConpherenceDurableColumnView())
-      ->setUser($user)
+      ->setViewer($user)
       ->setVisible(true);
     if (!$conpherence) {
       if ($should_404) {
diff --git a/src/applications/conpherence/controller/ConpherenceListController.php b/src/applications/conpherence/controller/ConpherenceListController.php
index 008f32f816..76c795ce76 100644
--- a/src/applications/conpherence/controller/ConpherenceListController.php
+++ b/src/applications/conpherence/controller/ConpherenceListController.php
@@ -115,7 +115,7 @@ final class ConpherenceListController extends ConpherenceController {
       case self::UNSELECTED_MODE:
       default:
         $layout = id(new ConpherenceLayoutView())
-          ->setUser($user)
+          ->setViewer($user)
           ->setBaseURI($this->getApplicationURI())
           ->setThreadView($thread_view)
           ->setRole('list');
diff --git a/src/applications/conpherence/controller/ConpherenceNotificationPanelController.php b/src/applications/conpherence/controller/ConpherenceNotificationPanelController.php
index 8458a9d5c4..d2805a666b 100644
--- a/src/applications/conpherence/controller/ConpherenceNotificationPanelController.php
+++ b/src/applications/conpherence/controller/ConpherenceNotificationPanelController.php
@@ -48,7 +48,7 @@ final class ConpherenceNotificationPanelController
         $image = $d_data['image'];
 
         $msg_view = id(new ConpherenceMenuItemView())
-          ->setUser($user)
+          ->setViewer($user)
           ->setTitle($title)
           ->setSubtitle($subtitle)
           ->setHref($uri)
diff --git a/src/applications/conpherence/controller/ConpherenceRoomPictureController.php b/src/applications/conpherence/controller/ConpherenceRoomPictureController.php
index 47a0576d70..87e9963183 100644
--- a/src/applications/conpherence/controller/ConpherenceRoomPictureController.php
+++ b/src/applications/conpherence/controller/ConpherenceRoomPictureController.php
@@ -99,7 +99,7 @@ final class ConpherenceRoomPictureController
     $title = pht('Edit Room Picture');
 
     $form = id(new PHUIFormLayoutView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $default_image = PhabricatorFile::loadBuiltin($viewer, 'conpherence.png');
 
@@ -192,7 +192,7 @@ final class ConpherenceRoomPictureController
       ->setForm($form);
 
     $upload_form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEncType('multipart/form-data')
       ->appendChild(
         id(new AphrontFormFileControl())
diff --git a/src/applications/conpherence/controller/ConpherenceRoomPreferencesController.php b/src/applications/conpherence/controller/ConpherenceRoomPreferencesController.php
index c868684389..db95d360cc 100644
--- a/src/applications/conpherence/controller/ConpherenceRoomPreferencesController.php
+++ b/src/applications/conpherence/controller/ConpherenceRoomPreferencesController.php
@@ -74,7 +74,7 @@ final class ConpherenceRoomPreferencesController
       $map[ConpherenceRoomSettings::SOUND_MENTION]);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormRadioButtonControl())
           ->setLabel(pht('Notify'))
diff --git a/src/applications/conpherence/controller/ConpherenceUpdateController.php b/src/applications/conpherence/controller/ConpherenceUpdateController.php
index 9a4643ddf2..e38095731c 100644
--- a/src/applications/conpherence/controller/ConpherenceUpdateController.php
+++ b/src/applications/conpherence/controller/ConpherenceUpdateController.php
@@ -202,7 +202,7 @@ final class ConpherenceUpdateController
 
     return
       $dialog
-        ->setUser($user)
+        ->setViewer($user)
         ->setWidth(AphrontDialogView::WIDTH_FORM)
         ->setSubmitURI($this->getApplicationURI('update/'.$conpherence_id.'/'))
         ->addSubmitButton()
@@ -218,12 +218,12 @@ final class ConpherenceUpdateController
     $add_person = $request->getStr('add_person');
 
     $form = id(new AphrontFormView())
-      ->setUser($user)
+      ->setViewer($user)
       ->setFullWidth(true)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setName('add_person')
-          ->setUser($user)
+          ->setViewer($user)
           ->setDatasource(new PhabricatorPeopleDatasource()));
 
     $view = id(new AphrontDialogView())
@@ -378,7 +378,7 @@ final class ConpherenceUpdateController
     switch ($action) {
       case ConpherenceUpdateActions::ADD_PERSON:
         $people_widget = id(new ConpherenceParticipantView())
-          ->setUser($user)
+          ->setViewer($user)
           ->setConpherence($conpherence)
           ->setUpdateURI($update_uri);
         $people_widget = hsprintf('%s', $people_widget->render());
diff --git a/src/applications/conpherence/query/ConpherenceThreadSearchEngine.php b/src/applications/conpherence/query/ConpherenceThreadSearchEngine.php
index f716c82ec1..17b187e124 100644
--- a/src/applications/conpherence/query/ConpherenceThreadSearchEngine.php
+++ b/src/applications/conpherence/query/ConpherenceThreadSearchEngine.php
@@ -146,7 +146,7 @@ final class ConpherenceThreadSearchEngine
 
     $content = array();
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($conpherences as $conpherence_phid => $conpherence) {
       $created = phabricator_date($conpherence->getDateCreated(), $viewer);
       $title = $conpherence->getTitle();
@@ -190,7 +190,7 @@ final class ConpherenceThreadSearchEngine
               }
 
               $view = id(new ConpherenceTransactionView())
-                ->setUser($viewer)
+                ->setViewer($viewer)
                 ->setHandles($handles)
                 ->setMarkupEngine($engines[$conpherence_phid])
                 ->setConpherenceThread($conpherence)
diff --git a/src/applications/conpherence/view/ConpherenceDurableColumnView.php b/src/applications/conpherence/view/ConpherenceDurableColumnView.php
index 556754557c..c26b349fff 100644
--- a/src/applications/conpherence/view/ConpherenceDurableColumnView.php
+++ b/src/applications/conpherence/view/ConpherenceDurableColumnView.php
@@ -141,7 +141,7 @@ final class ConpherenceDurableColumnView extends AphrontTagView {
       ));
 
     $policy_objects = ConpherenceThread::loadViewPolicyObjects(
-      $this->getUser(),
+      $this->getViewer(),
       $this->getConpherences());
     $this->setPolicyObjects($policy_objects);
 
@@ -218,7 +218,7 @@ final class ConpherenceDurableColumnView extends AphrontTagView {
       if ($selected_conpherence->getID() == $conpherence->getID()) {
         $classes[] = 'selected';
       }
-      $data = $conpherence->getDisplayData($this->getUser());
+      $data = $conpherence->getDisplayData($this->getViewer());
       $thread_title = phutil_tag(
         'span',
         array(),
@@ -320,7 +320,7 @@ final class ConpherenceDurableColumnView extends AphrontTagView {
       ->addClass('phabricator-application-menu');
 
     if ($conpherence) {
-      $data = $conpherence->getDisplayData($this->getUser());
+      $data = $conpherence->getDisplayData($this->getViewer());
       $header = phutil_tag(
         'span',
         array(),
@@ -359,7 +359,7 @@ final class ConpherenceDurableColumnView extends AphrontTagView {
     $actions = array();
     if ($conpherence) {
       $can_edit = PhabricatorPolicyFilter::hasCapability(
-        $this->getUser(),
+        $this->getViewer(),
         $conpherence,
         PhabricatorPolicyCapability::CAN_EDIT);
       $actions[] = array(
@@ -421,7 +421,7 @@ final class ConpherenceDurableColumnView extends AphrontTagView {
     }
 
     $data = ConpherenceTransactionRenderer::renderTransactions(
-      $this->getUser(),
+      $this->getViewer(),
       $conpherence);
     $messages = ConpherenceTransactionRenderer::renderMessagePaneContent(
       $data['transactions'],
@@ -463,7 +463,7 @@ final class ConpherenceDurableColumnView extends AphrontTagView {
       ));
     $id = $conpherence->getID();
     return phabricator_form(
-      $this->getUser(),
+      $this->getViewer(),
       array(
         'method' => 'POST',
         'action' => '/conpherence/update/'.$id.'/',
diff --git a/src/applications/conpherence/view/ConpherenceLayoutView.php b/src/applications/conpherence/view/ConpherenceLayoutView.php
index 3382a9ba87..34fe4c4293 100644
--- a/src/applications/conpherence/view/ConpherenceLayoutView.php
+++ b/src/applications/conpherence/view/ConpherenceLayoutView.php
@@ -96,7 +96,7 @@ final class ConpherenceLayoutView extends AphrontTagView {
       $selected_thread_id = $this->thread->getID();
       $selected_thread_phid = $this->thread->getPHID();
       $can_edit_selected = PhabricatorPolicyFilter::hasCapability(
-        $this->getUser(),
+        $this->getViewer(),
         $this->thread,
         PhabricatorPolicyCapability::CAN_EDIT);
     } else {
diff --git a/src/applications/conpherence/view/ConpherenceThreadListView.php b/src/applications/conpherence/view/ConpherenceThreadListView.php
index f3efc96621..f05ece104d 100644
--- a/src/applications/conpherence/view/ConpherenceThreadListView.php
+++ b/src/applications/conpherence/view/ConpherenceThreadListView.php
@@ -69,7 +69,7 @@ final class ConpherenceThreadListView extends AphrontView {
   private function renderThreadItem(
     ConpherenceThread $thread) {
 
-    $user = $this->getUser();
+    $user = $this->getViewer();
     $data = $thread->getDisplayData($user);
     $dom_id = $thread->getPHID().'-nav-item';
 
diff --git a/src/applications/conpherence/view/ConpherenceTransactionView.php b/src/applications/conpherence/view/ConpherenceTransactionView.php
index d1d4c1b392..d818221613 100644
--- a/src/applications/conpherence/view/ConpherenceTransactionView.php
+++ b/src/applications/conpherence/view/ConpherenceTransactionView.php
@@ -61,7 +61,7 @@ final class ConpherenceTransactionView extends AphrontView {
   }
 
   public function render() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     if (!$viewer) {
       throw new PhutilInvalidStateException('setUser');
     }
@@ -122,7 +122,7 @@ final class ConpherenceTransactionView extends AphrontView {
   }
 
   private function renderTransactionInfo() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $thread = $this->getConpherenceThread();
     $transaction = $this->getConpherenceTransaction();
     $info = array();
diff --git a/src/applications/countdown/controller/PhabricatorCountdownViewController.php b/src/applications/countdown/controller/PhabricatorCountdownViewController.php
index db63613df2..74d55d6f5d 100644
--- a/src/applications/countdown/controller/PhabricatorCountdownViewController.php
+++ b/src/applications/countdown/controller/PhabricatorCountdownViewController.php
@@ -20,7 +20,7 @@ final class PhabricatorCountdownViewController
     }
 
     $countdown_view = id(new PhabricatorCountdownView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCountdown($countdown);
 
     $id = $countdown->getID();
@@ -44,7 +44,7 @@ final class PhabricatorCountdownViewController
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($countdown)
       ->setStatus($icon, $color, $status)
       ->setHeaderIcon('fa-rocket');
diff --git a/src/applications/countdown/query/PhabricatorCountdownSearchEngine.php b/src/applications/countdown/query/PhabricatorCountdownSearchEngine.php
index bf98b41308..1351a92ed0 100644
--- a/src/applications/countdown/query/PhabricatorCountdownSearchEngine.php
+++ b/src/applications/countdown/query/PhabricatorCountdownSearchEngine.php
@@ -103,7 +103,7 @@ final class PhabricatorCountdownSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($countdowns as $countdown) {
       $id = $countdown->getID();
       $ended = false;
@@ -113,7 +113,7 @@ final class PhabricatorCountdownSearchEngine
       }
 
       $item = id(new PHUIObjectItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($countdown)
         ->setObjectName($countdown->getMonogram())
         ->setHeader($countdown->getTitle())
diff --git a/src/applications/countdown/remarkup/PhabricatorCountdownRemarkupRule.php b/src/applications/countdown/remarkup/PhabricatorCountdownRemarkupRule.php
index 7952ab6d7d..735adf71ce 100644
--- a/src/applications/countdown/remarkup/PhabricatorCountdownRemarkupRule.php
+++ b/src/applications/countdown/remarkup/PhabricatorCountdownRemarkupRule.php
@@ -24,7 +24,7 @@ final class PhabricatorCountdownRemarkupRule
 
     return id(new PhabricatorCountdownView())
       ->setCountdown($object)
-      ->setUser($viewer);
+      ->setViewer($viewer);
   }
 
 }
diff --git a/src/applications/countdown/view/PhabricatorCountdownView.php b/src/applications/countdown/view/PhabricatorCountdownView.php
index f88c5a9d9c..eab1b96f1f 100644
--- a/src/applications/countdown/view/PhabricatorCountdownView.php
+++ b/src/applications/countdown/view/PhabricatorCountdownView.php
@@ -42,7 +42,7 @@ final class PhabricatorCountdownView extends AphrontView {
     );
 
     $epoch = $countdown->getEpoch();
-    $launch_date = phabricator_datetime($epoch, $this->getUser());
+    $launch_date = phabricator_datetime($epoch, $this->getViewer());
     $foot = phutil_tag(
       'td',
       array(
@@ -53,7 +53,7 @@ final class PhabricatorCountdownView extends AphrontView {
 
     $description = $countdown->getDescription();
     if (strlen($description)) {
-      $description = new PHUIRemarkupView($this->getUser(), $description);
+      $description = new PHUIRemarkupView($this->getViewer(), $description);
       $description = phutil_tag(
         'div',
         array(
diff --git a/src/applications/daemon/controller/PhabricatorDaemonBulkJobViewController.php b/src/applications/daemon/controller/PhabricatorDaemonBulkJobViewController.php
index 00fb297fe0..e0caa54a3c 100644
--- a/src/applications/daemon/controller/PhabricatorDaemonBulkJobViewController.php
+++ b/src/applications/daemon/controller/PhabricatorDaemonBulkJobViewController.php
@@ -55,7 +55,7 @@ final class PhabricatorDaemonBulkJobViewController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($job);
 
     $view->addProperty(
diff --git a/src/applications/daemon/controller/PhabricatorDaemonConsoleController.php b/src/applications/daemon/controller/PhabricatorDaemonConsoleController.php
index 8d9a9986e4..ed48c46643 100644
--- a/src/applications/daemon/controller/PhabricatorDaemonConsoleController.php
+++ b/src/applications/daemon/controller/PhabricatorDaemonConsoleController.php
@@ -144,7 +144,7 @@ final class PhabricatorDaemonConsoleController
       ->setTable($completed_table);
 
     $daemon_table = id(new PhabricatorDaemonLogListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setDaemonLogs($logs);
 
     $daemon_panel = id(new PHUIObjectBoxView())
diff --git a/src/applications/daemon/controller/PhabricatorDaemonLogViewController.php b/src/applications/daemon/controller/PhabricatorDaemonLogViewController.php
index 253a3d5190..505088b2fb 100644
--- a/src/applications/daemon/controller/PhabricatorDaemonLogViewController.php
+++ b/src/applications/daemon/controller/PhabricatorDaemonLogViewController.php
@@ -88,7 +88,7 @@ final class PhabricatorDaemonLogViewController
     $viewer = $request->getUser();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $id = $daemon->getID();
     $c_epoch = $daemon->getDateCreated();
diff --git a/src/applications/dashboard/controller/PhabricatorDashboardConsoleController.php b/src/applications/dashboard/controller/PhabricatorDashboardConsoleController.php
index dbfc7df465..514790ac4b 100644
--- a/src/applications/dashboard/controller/PhabricatorDashboardConsoleController.php
+++ b/src/applications/dashboard/controller/PhabricatorDashboardConsoleController.php
@@ -11,7 +11,7 @@ final class PhabricatorDashboardConsoleController
     $viewer = $request->getViewer();
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBig(true);
 
     $menu->addItem(
diff --git a/src/applications/dashboard/paneltype/PhabricatorDashboardQueryPanelType.php b/src/applications/dashboard/paneltype/PhabricatorDashboardQueryPanelType.php
index 078df3261c..e8ea22b9b2 100644
--- a/src/applications/dashboard/paneltype/PhabricatorDashboardQueryPanelType.php
+++ b/src/applications/dashboard/paneltype/PhabricatorDashboardQueryPanelType.php
@@ -80,7 +80,7 @@ final class PhabricatorDashboardQueryPanelType
       if (!$viewer->isLoggedIn()) {
       // If user is not logged in, authored/assigned/etc queries are empty.
         return id(new PHUIObjectItemListView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setNoDataString(pht('You must log in to access this panel.'));
       }
       throw new Exception(
diff --git a/src/applications/dashboard/query/PhabricatorDashboardPanelSearchEngine.php b/src/applications/dashboard/query/PhabricatorDashboardPanelSearchEngine.php
index c4b30652b9..00d40c672f 100644
--- a/src/applications/dashboard/query/PhabricatorDashboardPanelSearchEngine.php
+++ b/src/applications/dashboard/query/PhabricatorDashboardPanelSearchEngine.php
@@ -113,7 +113,7 @@ final class PhabricatorDashboardPanelSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($panels as $panel) {
       $item = id(new PHUIObjectItemView())
         ->setObjectName($panel->getMonogram())
diff --git a/src/applications/dashboard/query/PhabricatorDashboardPortalSearchEngine.php b/src/applications/dashboard/query/PhabricatorDashboardPortalSearchEngine.php
index a6006c1112..ac4d26076d 100644
--- a/src/applications/dashboard/query/PhabricatorDashboardPortalSearchEngine.php
+++ b/src/applications/dashboard/query/PhabricatorDashboardPortalSearchEngine.php
@@ -64,7 +64,7 @@ final class PhabricatorDashboardPortalSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($portals as $portal) {
       $item = id(new PHUIObjectItemView())
         ->setObjectName($portal->getObjectName())
diff --git a/src/applications/differential/controller/DifferentialChangesetViewController.php b/src/applications/differential/controller/DifferentialChangesetViewController.php
index c4722e8d37..5ec5bb9f75 100644
--- a/src/applications/differential/controller/DifferentialChangesetViewController.php
+++ b/src/applications/differential/controller/DifferentialChangesetViewController.php
@@ -277,7 +277,7 @@ final class DifferentialChangesetViewController extends DifferentialController {
     }
 
     $detail = id(new DifferentialChangesetListView())
-      ->setUser($this->getViewer())
+      ->setViewer($this->getViewer())
       ->setChangesets(array($changeset))
       ->setVisibleChangesets(array($changeset))
       ->setRenderingReferences(array($rendering_reference))
diff --git a/src/applications/differential/controller/DifferentialDiffViewController.php b/src/applications/differential/controller/DifferentialDiffViewController.php
index ff6623efe3..1aea5ec12d 100644
--- a/src/applications/differential/controller/DifferentialDiffViewController.php
+++ b/src/applications/differential/controller/DifferentialDiffViewController.php
@@ -138,7 +138,7 @@ final class DifferentialDiffViewController extends DifferentialController {
       ->setDiff($diff)
       ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
       ->setTitle(pht('Diff %d', $diff->getID()))
-      ->setUser($request->getUser());
+      ->setViewer($request->getUser());
 
     $title = pht('Diff %d', $diff->getID());
     $crumbs = $this->buildApplicationCrumbs();
diff --git a/src/applications/differential/controller/DifferentialRevisionCloseDetailsController.php b/src/applications/differential/controller/DifferentialRevisionCloseDetailsController.php
index d405125c8e..f2b6c04dd9 100644
--- a/src/applications/differential/controller/DifferentialRevisionCloseDetailsController.php
+++ b/src/applications/differential/controller/DifferentialRevisionCloseDetailsController.php
@@ -25,7 +25,7 @@ final class DifferentialRevisionCloseDetailsController
       $obj_handle);
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Commit Close Explanation'))
       ->appendParagraph($body)
       ->addCancelButton($obj_handle->getURI());
diff --git a/src/applications/differential/controller/DifferentialRevisionInlinesController.php b/src/applications/differential/controller/DifferentialRevisionInlinesController.php
index da96fed069..a6a933e1d1 100644
--- a/src/applications/differential/controller/DifferentialRevisionInlinesController.php
+++ b/src/applications/differential/controller/DifferentialRevisionInlinesController.php
@@ -64,7 +64,7 @@ final class DifferentialRevisionInlinesController
 
     return id(new PHUIHeaderView())
       ->setHeader($revision->getTitle())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeaderIcon('fa-cog')
       ->addActionLink($button);
   }
diff --git a/src/applications/differential/controller/DifferentialRevisionOperationController.php b/src/applications/differential/controller/DifferentialRevisionOperationController.php
index feeb6770b8..298521329c 100644
--- a/src/applications/differential/controller/DifferentialRevisionOperationController.php
+++ b/src/applications/differential/controller/DifferentialRevisionOperationController.php
@@ -91,7 +91,7 @@ final class DifferentialRevisionOperationController
         ));
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht(
           '(NOTE) This feature is new and experimental.'))
diff --git a/src/applications/differential/controller/DifferentialRevisionViewController.php b/src/applications/differential/controller/DifferentialRevisionViewController.php
index 8a32988bce..e2e2b534bb 100644
--- a/src/applications/differential/controller/DifferentialRevisionViewController.php
+++ b/src/applications/differential/controller/DifferentialRevisionViewController.php
@@ -1329,7 +1329,7 @@ final class DifferentialRevisionViewController
       ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY);
 
     return id(new DrydockRepositoryOperationStatusView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBoxView($box_view)
       ->setOperation($operation);
   }
diff --git a/src/applications/differential/customfield/DifferentialProjectReviewersField.php b/src/applications/differential/customfield/DifferentialProjectReviewersField.php
index 4e0bb13986..64d0b961c2 100644
--- a/src/applications/differential/customfield/DifferentialProjectReviewersField.php
+++ b/src/applications/differential/customfield/DifferentialProjectReviewersField.php
@@ -38,7 +38,7 @@ final class DifferentialProjectReviewersField
     }
 
     $view = id(new DifferentialReviewersView())
-      ->setUser($this->getViewer())
+      ->setViewer($this->getViewer())
       ->setReviewers($reviewers)
       ->setHandles($handles);
 
diff --git a/src/applications/differential/customfield/DifferentialRevertPlanField.php b/src/applications/differential/customfield/DifferentialRevertPlanField.php
index ca13788294..3d9e7d29cc 100644
--- a/src/applications/differential/customfield/DifferentialRevertPlanField.php
+++ b/src/applications/differential/customfield/DifferentialRevertPlanField.php
@@ -80,7 +80,7 @@ final class DifferentialRevertPlanField
 
   public function renderEditControl(array $handles) {
     return id(new PhabricatorRemarkupControl())
-      ->setUser($this->getViewer())
+      ->setViewer($this->getViewer())
       ->setName($this->getFieldKey())
       ->setValue($this->getValue())
       ->setLabel($this->getFieldName());
diff --git a/src/applications/differential/view/DifferentialReviewersView.php b/src/applications/differential/view/DifferentialReviewersView.php
index 684c3e2fec..b701bb56e5 100644
--- a/src/applications/differential/view/DifferentialReviewersView.php
+++ b/src/applications/differential/view/DifferentialReviewersView.php
@@ -30,7 +30,7 @@ final class DifferentialReviewersView extends AphrontView {
   }
 
   public function render() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $reviewers = $this->reviewers;
     $diff = $this->diff;
     $handles = $this->handles;
diff --git a/src/applications/differential/view/DifferentialRevisionUpdateHistoryView.php b/src/applications/differential/view/DifferentialRevisionUpdateHistoryView.php
index b3f02c18d3..0a78a0bb2a 100644
--- a/src/applications/differential/view/DifferentialRevisionUpdateHistoryView.php
+++ b/src/applications/differential/view/DifferentialRevisionUpdateHistoryView.php
@@ -139,7 +139,7 @@ final class DifferentialRevisionUpdateHistoryView extends AphrontView {
       $desc = $row['desc'];
 
       if ($row['age']) {
-        $age = phabricator_datetime($row['age'], $this->getUser());
+        $age = phabricator_datetime($row['age'], $this->getViewer());
       } else {
         $age = null;
       }
@@ -255,7 +255,7 @@ final class DifferentialRevisionUpdateHistoryView extends AphrontView {
       ));
 
     $content = phabricator_form(
-      $this->getUser(),
+      $this->getViewer(),
       array(
         'action' => '/D'.$revision_id.'#toc',
       ),
diff --git a/src/applications/diffusion/controller/DiffusionBranchTableController.php b/src/applications/diffusion/controller/DiffusionBranchTableController.php
index 63b1dbc592..b2fe8cdfad 100644
--- a/src/applications/diffusion/controller/DiffusionBranchTableController.php
+++ b/src/applications/diffusion/controller/DiffusionBranchTableController.php
@@ -56,7 +56,7 @@ final class DiffusionBranchTableController extends DiffusionController {
         ->execute();
 
       $list = id(new DiffusionBranchListView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setBranches($branches)
         ->setCommits($commits)
         ->setDiffusionRequest($drequest);
diff --git a/src/applications/diffusion/controller/DiffusionBrowseController.php b/src/applications/diffusion/controller/DiffusionBrowseController.php
index fae8d9f25c..37e5cc76a1 100644
--- a/src/applications/diffusion/controller/DiffusionBrowseController.php
+++ b/src/applications/diffusion/controller/DiffusionBrowseController.php
@@ -301,7 +301,7 @@ final class DiffusionBrowseController extends DiffusionController {
       $browse_table = id(new DiffusionBrowseTableView())
         ->setDiffusionRequest($drequest)
         ->setPaths($results->getPaths())
-        ->setUser($request->getUser());
+        ->setViewer($request->getUser());
 
       $title = nonempty(basename($drequest->getPath()), '/');
       $icon = 'fa-folder-open';
@@ -527,7 +527,7 @@ final class DiffusionBrowseController extends DiffusionController {
       $drequest->getPath());
 
     $ownership = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setNoDataString(pht('No Owners'));
 
     if ($packages) {
@@ -810,7 +810,7 @@ final class DiffusionBrowseController extends DiffusionController {
     $search = $this->renderSearchForm($path);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($this->renderPathLinks($drequest, $mode = 'browse'))
       ->addActionItem($search)
       ->addTag($commit_tag)
@@ -888,7 +888,7 @@ final class DiffusionBrowseController extends DiffusionController {
 
     $viewer = $this->getViewer();
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($drequest->getSymbolicType() == 'tag') {
       $symbolic = $drequest->getSymbolicCommit();
diff --git a/src/applications/diffusion/controller/DiffusionChangeController.php b/src/applications/diffusion/controller/DiffusionChangeController.php
index 0120c978d0..a44d819bf0 100644
--- a/src/applications/diffusion/controller/DiffusionChangeController.php
+++ b/src/applications/diffusion/controller/DiffusionChangeController.php
@@ -64,7 +64,7 @@ final class DiffusionChangeController extends DiffusionController {
     $changeset_view->setRawFileURIs($left_uri, $right_uri);
 
     $changeset_view->setRenderURI($repository->getPathURI('diff/'));
-    $changeset_view->setUser($viewer);
+    $changeset_view->setViewer($viewer);
     $changeset_view->setHeader($changeset_header);
 
     // TODO: This is pretty awkward, unify the CSS between Diffusion and
@@ -112,7 +112,7 @@ final class DiffusionChangeController extends DiffusionController {
 
     $header = id(new PHUIHeaderView())
       ->setHeader($links)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($drequest->getRepository())
       ->addTag($tag);
 
@@ -159,7 +159,7 @@ final class DiffusionChangeController extends DiffusionController {
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setActionList($actions);
 
     $stable_commit = $drequest->getStableCommit();
diff --git a/src/applications/diffusion/controller/DiffusionCloneController.php b/src/applications/diffusion/controller/DiffusionCloneController.php
index bf118bcf6d..13afd2c9b6 100644
--- a/src/applications/diffusion/controller/DiffusionCloneController.php
+++ b/src/applications/diffusion/controller/DiffusionCloneController.php
@@ -17,7 +17,7 @@ final class DiffusionCloneController extends DiffusionController {
     $repository = $drequest->getRepository();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $display_never = PhabricatorRepositoryURI::DISPLAY_NEVER;
     $warning = null;
diff --git a/src/applications/diffusion/controller/DiffusionCommitController.php b/src/applications/diffusion/controller/DiffusionCommitController.php
index 26493689c4..633f192b8f 100644
--- a/src/applications/diffusion/controller/DiffusionCommitController.php
+++ b/src/applications/diffusion/controller/DiffusionCommitController.php
@@ -439,7 +439,7 @@ final class DiffusionCommitController extends DiffusionController {
       $change_list->setRenderingReferences($references);
       $change_list->setRenderURI($repository->getPathURI('diff/'));
       $change_list->setRepository($repository);
-      $change_list->setUser($viewer);
+      $change_list->setViewer($viewer);
       $change_list->setBackground(PHUIObjectBoxView::BLUE_PROPERTY);
 
       // TODO: Try to setBranch() to something reasonable here?
@@ -530,7 +530,7 @@ final class DiffusionCommitController extends DiffusionController {
     $repository = $drequest->getRepository();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($this->getRequest()->getUser())
+      ->setViewer($this->getRequest()->getUser())
       ->setObject($commit);
 
     $edge_query = id(new PhabricatorEdgeQuery())
@@ -966,7 +966,7 @@ final class DiffusionCommitController extends DiffusionController {
     $viewer = $this->getViewer();
 
     $toc_view = id(new PHUIDiffTableOfContentsListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($header)
       ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY);
 
diff --git a/src/applications/diffusion/controller/DiffusionController.php b/src/applications/diffusion/controller/DiffusionController.php
index 1f77f28d77..82281b0abc 100644
--- a/src/applications/diffusion/controller/DiffusionController.php
+++ b/src/applications/diffusion/controller/DiffusionController.php
@@ -439,7 +439,7 @@ abstract class DiffusionController extends PhabricatorController {
     }
 
     return id(new DiffusionReadmeView())
-      ->setUser($this->getViewer())
+      ->setViewer($this->getViewer())
       ->setPath($readme_path)
       ->setContent($readme_corpus);
   }
@@ -596,7 +596,7 @@ abstract class DiffusionController extends PhabricatorController {
         ));
 
       $form = id(new AphrontFormView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->appendChild(
           id(new AphrontFormTypeaheadControl())
             ->setHardpointID('locate-control')
diff --git a/src/applications/diffusion/controller/DiffusionHistoryController.php b/src/applications/diffusion/controller/DiffusionHistoryController.php
index eeb8f13118..aefce0afeb 100644
--- a/src/applications/diffusion/controller/DiffusionHistoryController.php
+++ b/src/applications/diffusion/controller/DiffusionHistoryController.php
@@ -105,7 +105,7 @@ final class DiffusionHistoryController extends DiffusionController {
     }
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($header_text)
       ->setHeaderIcon('fa-clock-o');
 
diff --git a/src/applications/diffusion/controller/DiffusionIdentityViewController.php b/src/applications/diffusion/controller/DiffusionIdentityViewController.php
index 1c78ec5992..2b56edde3d 100644
--- a/src/applications/diffusion/controller/DiffusionIdentityViewController.php
+++ b/src/applications/diffusion/controller/DiffusionIdentityViewController.php
@@ -20,7 +20,7 @@ final class DiffusionIdentityViewController
     $curtain = $this->buildCurtain($identity);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($identity->getIdentityShortName())
       ->setHeaderIcon('fa-globe');
 
diff --git a/src/applications/diffusion/controller/DiffusionLintController.php b/src/applications/diffusion/controller/DiffusionLintController.php
index 704435882d..95bf00f34a 100644
--- a/src/applications/diffusion/controller/DiffusionLintController.php
+++ b/src/applications/diffusion/controller/DiffusionLintController.php
@@ -140,7 +140,7 @@ final class DiffusionLintController extends DiffusionController {
 
     if (!$drequest) {
       $form = id(new AphrontFormView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setMethod('GET')
         ->appendControl(
           id(new AphrontFormTokenizerControl())
@@ -180,7 +180,7 @@ final class DiffusionLintController extends DiffusionController {
 
       $header = id(new PHUIHeaderView())
         ->setHeader(pht('Lint: %s', $this->renderPathLinks($drequest, 'lint')))
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setHeaderIcon('fa-code');
       $actions = $this->buildActionView($drequest);
       $properties = $this->buildPropertyView(
@@ -307,7 +307,7 @@ final class DiffusionLintController extends DiffusionController {
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PhabricatorActionListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $list_uri = $drequest->generateURI(
       array(
@@ -355,7 +355,7 @@ final class DiffusionLintController extends DiffusionController {
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setActionList($actions);
 
     $lint_commit = $branch->getLintCommit();
diff --git a/src/applications/diffusion/controller/DiffusionPushEventViewController.php b/src/applications/diffusion/controller/DiffusionPushEventViewController.php
index 21718c256d..29e0d46b37 100644
--- a/src/applications/diffusion/controller/DiffusionPushEventViewController.php
+++ b/src/applications/diffusion/controller/DiffusionPushEventViewController.php
@@ -45,7 +45,7 @@ final class DiffusionPushEventViewController
     $logs = $event->getLogs();
 
     $updates_table = id(new DiffusionPushLogListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setLogs($logs);
 
     $update_box = id(new PHUIObjectBoxView())
diff --git a/src/applications/diffusion/controller/DiffusionRepositoryController.php b/src/applications/diffusion/controller/DiffusionRepositoryController.php
index 8626721fc4..752a4372e5 100644
--- a/src/applications/diffusion/controller/DiffusionRepositoryController.php
+++ b/src/applications/diffusion/controller/DiffusionRepositoryController.php
@@ -463,7 +463,7 @@ final class DiffusionRepositoryController extends DiffusionController {
     }
 
     $browse_table = id(new DiffusionBrowseTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setDiffusionRequest($drequest);
     if ($browse_paths) {
       $browse_table->setPaths($browse_paths);
diff --git a/src/applications/diffusion/controller/DiffusionRepositoryProfilePictureController.php b/src/applications/diffusion/controller/DiffusionRepositoryProfilePictureController.php
index d2e7700c98..05b6507744 100644
--- a/src/applications/diffusion/controller/DiffusionRepositoryProfilePictureController.php
+++ b/src/applications/diffusion/controller/DiffusionRepositoryProfilePictureController.php
@@ -86,7 +86,7 @@ final class DiffusionRepositoryProfilePictureController
     $title = pht('Edit Picture');
 
     $form = id(new PHUIFormLayoutView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $default_image = PhabricatorFile::loadBuiltin(
       $viewer, 'repo/code.png');
@@ -210,7 +210,7 @@ final class DiffusionRepositoryProfilePictureController
       ->setForm($form);
 
     $upload_form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEncType('multipart/form-data')
       ->appendChild(
         id(new AphrontFormFileControl())
diff --git a/src/applications/diffusion/controller/DiffusionTagListController.php b/src/applications/diffusion/controller/DiffusionTagListController.php
index ffc6a1a9ef..b941e50a30 100644
--- a/src/applications/diffusion/controller/DiffusionTagListController.php
+++ b/src/applications/diffusion/controller/DiffusionTagListController.php
@@ -72,7 +72,7 @@ final class DiffusionTagListController extends DiffusionController {
 
       $tag_list = id(new DiffusionTagListView())
         ->setTags($tags)
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setCommits($commits)
         ->setDiffusionRequest($drequest);
 
diff --git a/src/applications/diffusion/management/DiffusionRepositoryAutomationManagementPanel.php b/src/applications/diffusion/management/DiffusionRepositoryAutomationManagementPanel.php
index ac0c1251bb..9b2af12ad2 100644
--- a/src/applications/diffusion/management/DiffusionRepositoryAutomationManagementPanel.php
+++ b/src/applications/diffusion/management/DiffusionRepositoryAutomationManagementPanel.php
@@ -97,7 +97,7 @@ final class DiffusionRepositoryAutomationManagementPanel
       $blueprint_view = phutil_tag('em', array(), pht('Not Configured'));
     } else {
       $blueprint_view = id(new DrydockObjectAuthorizationView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObjectPHID($repository->getPHID())
         ->setBlueprintPHIDs($blueprint_phids);
     }
diff --git a/src/applications/diffusion/panel/DiffusionSetPasswordSettingsPanel.php b/src/applications/diffusion/panel/DiffusionSetPasswordSettingsPanel.php
index 3b6d0c0f6b..5a6612e88d 100644
--- a/src/applications/diffusion/panel/DiffusionSetPasswordSettingsPanel.php
+++ b/src/applications/diffusion/panel/DiffusionSetPasswordSettingsPanel.php
@@ -111,7 +111,7 @@ final class DiffusionSetPasswordSettingsPanel extends PhabricatorSettingsPanel {
     $title = pht('Set VCS Password');
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht(
           'To access repositories hosted on this server over HTTP, you must '.
@@ -226,7 +226,7 @@ final class DiffusionSetPasswordSettingsPanel extends PhabricatorSettingsPanel {
       ->setFormErrors($errors);
 
     $remove_form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($vcspassword->getID()) {
       $remove_form
diff --git a/src/applications/diffusion/view/DiffusionBranchListView.php b/src/applications/diffusion/view/DiffusionBranchListView.php
index 7df1665fd1..3e4add04f9 100644
--- a/src/applications/diffusion/view/DiffusionBranchListView.php
+++ b/src/applications/diffusion/view/DiffusionBranchListView.php
@@ -28,7 +28,7 @@ final class DiffusionBranchListView extends DiffusionView {
     $current_branch = $drequest->getBranch();
     $repository = $drequest->getRepository();
     $commits = $this->commits;
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     require_celerity_resource('diffusion-css');
 
     $buildables = $this->loadBuildables($commits);
diff --git a/src/applications/diffusion/view/DiffusionCommitGraphView.php b/src/applications/diffusion/view/DiffusionCommitGraphView.php
index acfcfc0d82..857a33ea7c 100644
--- a/src/applications/diffusion/view/DiffusionCommitGraphView.php
+++ b/src/applications/diffusion/view/DiffusionCommitGraphView.php
@@ -338,7 +338,7 @@ final class DiffusionCommitGraphView
 
     $show_builds = PhabricatorApplication::isClassInstalledForViewer(
       PhabricatorHarbormasterApplication::class,
-      $this->getUser());
+      $this->getViewer());
 
     return $show_builds;
   }
diff --git a/src/applications/diffusion/view/DiffusionReadmeView.php b/src/applications/diffusion/view/DiffusionReadmeView.php
index 72b7a94f5b..d8c4aa5ae9 100644
--- a/src/applications/diffusion/view/DiffusionReadmeView.php
+++ b/src/applications/diffusion/view/DiffusionReadmeView.php
@@ -67,7 +67,7 @@ final class DiffusionReadmeView extends DiffusionView {
         $markup_field = 'default';
 
         $content = id(new PhabricatorMarkupEngine())
-          ->setViewer($this->getUser())
+          ->setViewer($this->getViewer())
           ->addObject($markup_object, $markup_field)
           ->process()
           ->getOutput($markup_object, $markup_field);
diff --git a/src/applications/diffusion/view/DiffusionView.php b/src/applications/diffusion/view/DiffusionView.php
index 261cc07deb..7e10905923 100644
--- a/src/applications/diffusion/view/DiffusionView.php
+++ b/src/applications/diffusion/view/DiffusionView.php
@@ -231,7 +231,7 @@ abstract class DiffusionView extends AphrontView {
       return array();
     }
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $harbormaster_app = PhabricatorHarbormasterApplication::class;
     $have_harbormaster = PhabricatorApplication::isClassInstalledForViewer(
diff --git a/src/applications/diviner/controller/DivinerBookController.php b/src/applications/diviner/controller/DivinerBookController.php
index 4e0ae3524b..63abc75d98 100644
--- a/src/applications/diviner/controller/DivinerBookController.php
+++ b/src/applications/diviner/controller/DivinerBookController.php
@@ -31,7 +31,7 @@ final class DivinerBookController extends DivinerController {
 
     $header = id(new PHUIHeaderView())
       ->setHeader($book->getTitle())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($book)
       ->setEpoch($book->getDateModified())
       ->setActionList($actions);
@@ -110,7 +110,7 @@ final class DivinerBookController extends DivinerController {
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $action_view = id(new PhabricatorActionListView())
-      ->setUser($user)
+      ->setViewer($user)
       ->setObject($book);
 
     $action_view->addAction(
diff --git a/src/applications/diviner/controller/DivinerBookEditController.php b/src/applications/diviner/controller/DivinerBookEditController.php
index b783e96746..2316a6d2f2 100644
--- a/src/applications/diviner/controller/DivinerBookEditController.php
+++ b/src/applications/diviner/controller/DivinerBookEditController.php
@@ -70,7 +70,7 @@ final class DivinerBookEditController extends DivinerController {
     $edit_capability = PhabricatorPolicyCapability::CAN_EDIT;
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setDatasource(new PhabricatorProjectDatasource())
diff --git a/src/applications/diviner/controller/DivinerFindController.php b/src/applications/diviner/controller/DivinerFindController.php
index 072443ed8c..9a10055182 100644
--- a/src/applications/diviner/controller/DivinerFindController.php
+++ b/src/applications/diviner/controller/DivinerFindController.php
@@ -68,7 +68,7 @@ final class DivinerFindController extends DivinerController {
 
     if (!$atoms) {
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Documentation Not Found'))
         ->appendChild(
           pht(
diff --git a/src/applications/diviner/query/DivinerAtomSearchEngine.php b/src/applications/diviner/query/DivinerAtomSearchEngine.php
index c81660e61a..9d8084b92d 100644
--- a/src/applications/diviner/query/DivinerAtomSearchEngine.php
+++ b/src/applications/diviner/query/DivinerAtomSearchEngine.php
@@ -138,7 +138,7 @@ final class DivinerAtomSearchEngine extends PhabricatorApplicationSearchEngine {
     $viewer = $this->requireViewer();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     foreach ($symbols as $symbol) {
       $type = $symbol->getType();
diff --git a/src/applications/drydock/controller/DrydockAuthorizationViewController.php b/src/applications/drydock/controller/DrydockAuthorizationViewController.php
index 80a0e5d1ef..ef71fa1295 100644
--- a/src/applications/drydock/controller/DrydockAuthorizationViewController.php
+++ b/src/applications/drydock/controller/DrydockAuthorizationViewController.php
@@ -23,7 +23,7 @@ final class DrydockAuthorizationViewController
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($authorization);
 
     $state = $authorization->getBlueprintAuthorizationState();
diff --git a/src/applications/drydock/controller/DrydockBlueprintEditController.php b/src/applications/drydock/controller/DrydockBlueprintEditController.php
index 8f066c708b..63d212080d 100644
--- a/src/applications/drydock/controller/DrydockBlueprintEditController.php
+++ b/src/applications/drydock/controller/DrydockBlueprintEditController.php
@@ -77,7 +77,7 @@ final class DrydockBlueprintEditController extends DrydockBlueprintController {
     $crumbs->setBorder(true);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild($control)
       ->appendChild(
         id(new AphrontFormSubmitControl())
diff --git a/src/applications/drydock/controller/DrydockBlueprintViewController.php b/src/applications/drydock/controller/DrydockBlueprintViewController.php
index 2c31e4ae8f..8e0f6ed533 100644
--- a/src/applications/drydock/controller/DrydockBlueprintViewController.php
+++ b/src/applications/drydock/controller/DrydockBlueprintViewController.php
@@ -18,7 +18,7 @@ final class DrydockBlueprintViewController extends DrydockBlueprintController {
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($blueprint)
       ->setHeaderIcon('fa-map-o');
 
@@ -132,7 +132,7 @@ final class DrydockBlueprintViewController extends DrydockBlueprintController {
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $view->addProperty(
       pht('Type'),
@@ -156,7 +156,7 @@ final class DrydockBlueprintViewController extends DrydockBlueprintController {
       ->execute();
 
     $resource_list = id(new DrydockResourceListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setResources($resources)
       ->render()
       ->setNoDataString(pht('This blueprint has no active resources.'));
@@ -222,7 +222,7 @@ final class DrydockBlueprintViewController extends DrydockBlueprintController {
       mpull($all_authorizations, null, 'getPHID');
 
     $authorization_list = id(new DrydockAuthorizationListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setAuthorizations($authorizations)
       ->setNoDataString(
         pht('No objects have active authorizations to use this blueprint.'));
diff --git a/src/applications/drydock/controller/DrydockConsoleController.php b/src/applications/drydock/controller/DrydockConsoleController.php
index 2d7ccfb8a0..189a1e7980 100644
--- a/src/applications/drydock/controller/DrydockConsoleController.php
+++ b/src/applications/drydock/controller/DrydockConsoleController.php
@@ -26,7 +26,7 @@ final class DrydockConsoleController extends DrydockController {
     $viewer = $request->getViewer();
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBig(true);
 
     $menu->addItem(
diff --git a/src/applications/drydock/controller/DrydockController.php b/src/applications/drydock/controller/DrydockController.php
index f393f210d7..f584652ef6 100644
--- a/src/applications/drydock/controller/DrydockController.php
+++ b/src/applications/drydock/controller/DrydockController.php
@@ -88,7 +88,7 @@ abstract class DrydockController extends PhabricatorController {
       ->execute();
 
     $log_table = id(new DrydockLogListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setLogs($logs);
 
     return $log_table;
diff --git a/src/applications/drydock/controller/DrydockRepositoryOperationStatusController.php b/src/applications/drydock/controller/DrydockRepositoryOperationStatusController.php
index 5f35c91bb3..371333129a 100644
--- a/src/applications/drydock/controller/DrydockRepositoryOperationStatusController.php
+++ b/src/applications/drydock/controller/DrydockRepositoryOperationStatusController.php
@@ -22,7 +22,7 @@ final class DrydockRepositoryOperationStatusController
     $id = $operation->getID();
 
     $status_view = id(new DrydockRepositoryOperationStatusView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setOperation($operation);
 
     if ($request->isAjax()) {
diff --git a/src/applications/drydock/controller/DrydockRepositoryOperationViewController.php b/src/applications/drydock/controller/DrydockRepositoryOperationViewController.php
index e255c63ec3..80b52cbe2b 100644
--- a/src/applications/drydock/controller/DrydockRepositoryOperationViewController.php
+++ b/src/applications/drydock/controller/DrydockRepositoryOperationViewController.php
@@ -24,7 +24,7 @@ final class DrydockRepositoryOperationViewController
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($operation)
       ->setHeaderIcon('fa-fighter-jet');
 
@@ -44,7 +44,7 @@ final class DrydockRepositoryOperationViewController
     $crumbs->setBorder(true);
 
     $status_view = id(new DrydockRepositoryOperationStatusView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setOperation($operation);
 
     $log_query = id(new DrydockLogQuery())
diff --git a/src/applications/drydock/controller/DrydockResourceViewController.php b/src/applications/drydock/controller/DrydockResourceViewController.php
index ec0dce53e1..fcfc83601a 100644
--- a/src/applications/drydock/controller/DrydockResourceViewController.php
+++ b/src/applications/drydock/controller/DrydockResourceViewController.php
@@ -21,7 +21,7 @@ final class DrydockResourceViewController extends DrydockResourceController {
       $resource->getResourceName());
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($resource)
       ->setHeader($title)
       ->setHeaderIcon('fa-map')
@@ -198,7 +198,7 @@ final class DrydockResourceViewController extends DrydockResourceController {
           ->setText(pht('View All')));
 
     $lease_list = id(new DrydockLeaseListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setLeases($leases)
       ->render()
       ->setNoDataString(pht('This resource has no active leases.'));
diff --git a/src/applications/drydock/query/DrydockAuthorizationSearchEngine.php b/src/applications/drydock/query/DrydockAuthorizationSearchEngine.php
index 81e8c00ba0..fd6d0cfa17 100644
--- a/src/applications/drydock/query/DrydockAuthorizationSearchEngine.php
+++ b/src/applications/drydock/query/DrydockAuthorizationSearchEngine.php
@@ -108,7 +108,7 @@ final class DrydockAuthorizationSearchEngine
     array $handles) {
 
     $list = id(new DrydockAuthorizationListView())
-      ->setUser($this->requireViewer())
+      ->setViewer($this->requireViewer())
       ->setAuthorizations($authorizations);
 
     $result = new PhabricatorApplicationSearchResultView();
diff --git a/src/applications/drydock/query/DrydockLeaseSearchEngine.php b/src/applications/drydock/query/DrydockLeaseSearchEngine.php
index 4f58b906d0..c5779d2ea1 100644
--- a/src/applications/drydock/query/DrydockLeaseSearchEngine.php
+++ b/src/applications/drydock/query/DrydockLeaseSearchEngine.php
@@ -114,7 +114,7 @@ final class DrydockLeaseSearchEngine
     array $handles) {
 
     $list = id(new DrydockLeaseListView())
-      ->setUser($this->requireViewer())
+      ->setViewer($this->requireViewer())
       ->setLeases($leases);
 
     return id(new PhabricatorApplicationSearchResultView())
diff --git a/src/applications/drydock/query/DrydockLogSearchEngine.php b/src/applications/drydock/query/DrydockLogSearchEngine.php
index 553f4be486..300ce613bd 100644
--- a/src/applications/drydock/query/DrydockLogSearchEngine.php
+++ b/src/applications/drydock/query/DrydockLogSearchEngine.php
@@ -147,7 +147,7 @@ final class DrydockLogSearchEngine extends PhabricatorApplicationSearchEngine {
     array $handles) {
 
     $list = id(new DrydockLogListView())
-      ->setUser($this->requireViewer())
+      ->setViewer($this->requireViewer())
       ->setLogs($logs);
 
     $result = new PhabricatorApplicationSearchResultView();
diff --git a/src/applications/drydock/query/DrydockResourceSearchEngine.php b/src/applications/drydock/query/DrydockResourceSearchEngine.php
index 349ef422be..0425c35f4f 100644
--- a/src/applications/drydock/query/DrydockResourceSearchEngine.php
+++ b/src/applications/drydock/query/DrydockResourceSearchEngine.php
@@ -105,7 +105,7 @@ final class DrydockResourceSearchEngine
     array $handles) {
 
     $list = id(new DrydockResourceListView())
-      ->setUser($this->requireViewer())
+      ->setViewer($this->requireViewer())
       ->setResources($resources);
 
     $result = new PhabricatorApplicationSearchResultView();
diff --git a/src/applications/drydock/view/DrydockAuthorizationListView.php b/src/applications/drydock/view/DrydockAuthorizationListView.php
index f0c44c1c7f..42becc232f 100644
--- a/src/applications/drydock/view/DrydockAuthorizationListView.php
+++ b/src/applications/drydock/view/DrydockAuthorizationListView.php
@@ -24,7 +24,7 @@ final class DrydockAuthorizationListView extends AphrontView {
   }
 
   public function render() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $authorizations = $this->authorizations;
 
diff --git a/src/applications/drydock/view/DrydockLeaseListView.php b/src/applications/drydock/view/DrydockLeaseListView.php
index d0d2f9b950..699df97629 100644
--- a/src/applications/drydock/view/DrydockLeaseListView.php
+++ b/src/applications/drydock/view/DrydockLeaseListView.php
@@ -15,13 +15,13 @@ final class DrydockLeaseListView extends AphrontView {
 
   public function render() {
     $leases = $this->leases;
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $view = new PHUIObjectItemListView();
 
     foreach ($leases as $lease) {
       $item = id(new PHUIObjectItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setHeader($lease->getLeaseName())
         ->setHref('/drydock/lease/'.$lease->getID().'/');
 
diff --git a/src/applications/drydock/view/DrydockLogListView.php b/src/applications/drydock/view/DrydockLogListView.php
index f3a580ffff..5d836e4b32 100644
--- a/src/applications/drydock/view/DrydockLogListView.php
+++ b/src/applications/drydock/view/DrydockLogListView.php
@@ -55,7 +55,7 @@ final class DrydockLogListView extends AphrontView {
 
   public function render() {
     $logs = $this->logs;
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $view = new PHUIObjectItemListView();
 
diff --git a/src/applications/drydock/view/DrydockObjectAuthorizationView.php b/src/applications/drydock/view/DrydockObjectAuthorizationView.php
index 25c1d582a3..3de07f8a21 100644
--- a/src/applications/drydock/view/DrydockObjectAuthorizationView.php
+++ b/src/applications/drydock/view/DrydockObjectAuthorizationView.php
@@ -24,7 +24,7 @@ final class DrydockObjectAuthorizationView extends AphrontView {
   }
 
   public function render() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $blueprint_phids = $this->getBlueprintPHIDs();
     $object_phid = $this->getObjectPHID();
 
diff --git a/src/applications/drydock/view/DrydockRepositoryOperationStatusView.php b/src/applications/drydock/view/DrydockRepositoryOperationStatusView.php
index aa7d1e3873..0551bcd1f4 100644
--- a/src/applications/drydock/view/DrydockRepositoryOperationStatusView.php
+++ b/src/applications/drydock/view/DrydockRepositoryOperationStatusView.php
@@ -25,7 +25,7 @@ final class DrydockRepositoryOperationStatusView
   }
 
   public function render() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $operation = $this->getOperation();
 
     $list = $this->renderUnderwayState();
@@ -57,7 +57,7 @@ final class DrydockRepositoryOperationStatusView
   }
 
   public function renderUnderwayState() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $operation = $this->getOperation();
 
     $id = $operation->getID();
diff --git a/src/applications/drydock/view/DrydockResourceListView.php b/src/applications/drydock/view/DrydockResourceListView.php
index 01b6d167cb..51281e2827 100644
--- a/src/applications/drydock/view/DrydockResourceListView.php
+++ b/src/applications/drydock/view/DrydockResourceListView.php
@@ -15,7 +15,7 @@ final class DrydockResourceListView extends AphrontView {
 
   public function render() {
     $resources = $this->resources;
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $view = new PHUIObjectItemListView();
     foreach ($resources as $resource) {
diff --git a/src/applications/feed/builder/PhabricatorFeedBuilder.php b/src/applications/feed/builder/PhabricatorFeedBuilder.php
index b674d1d837..072d8cb436 100644
--- a/src/applications/feed/builder/PhabricatorFeedBuilder.php
+++ b/src/applications/feed/builder/PhabricatorFeedBuilder.php
@@ -67,7 +67,7 @@ final class PhabricatorFeedBuilder extends Phobject {
         // If rendering failed for any reason, don't fail the entire feed,
         // just this one story.
         $view = id(new PHUIFeedStoryView())
-          ->setUser($user)
+          ->setViewer($user)
           ->setChronologicalKey($story->getChronologicalKey())
           ->setEpoch($story->getEpoch())
           ->setTitle(
diff --git a/src/applications/files/controller/PhabricatorFileLightboxController.php b/src/applications/files/controller/PhabricatorFileLightboxController.php
index 28123d9002..9a48bc9ab7 100644
--- a/src/applications/files/controller/PhabricatorFileLightboxController.php
+++ b/src/applications/files/controller/PhabricatorFileLightboxController.php
@@ -86,14 +86,14 @@ final class PhabricatorFileLightboxController
     $post_uri = $this->getApplicationURI('thread/'.$file->getPHID().'/');
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setAction($post_uri)
       ->addSigil('lightbox-comment-form')
       ->addClass('lightbox-comment-form')
       ->setWorkflow(true)
       ->appendChild(
         id(new PhabricatorRemarkupControl())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setName('comment')
         ->setValue($draft->getDraft()))
       ->appendChild(
diff --git a/src/applications/files/controller/PhabricatorFileUICurtainListController.php b/src/applications/files/controller/PhabricatorFileUICurtainListController.php
index 3049f4ddeb..fd8897011a 100644
--- a/src/applications/files/controller/PhabricatorFileUICurtainListController.php
+++ b/src/applications/files/controller/PhabricatorFileUICurtainListController.php
@@ -33,7 +33,7 @@ final class PhabricatorFileUICurtainListController
     $file_handles = $viewer->loadHandles($file_phids);
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($attachments as $attachment) {
       $file_phid = $attachment->getFilePHID();
       $handle = $file_handles[$file_phid];
diff --git a/src/applications/files/controller/PhabricatorFileViewController.php b/src/applications/files/controller/PhabricatorFileViewController.php
index 57cb53d869..28361e720f 100644
--- a/src/applications/files/controller/PhabricatorFileViewController.php
+++ b/src/applications/files/controller/PhabricatorFileViewController.php
@@ -140,7 +140,7 @@ final class PhabricatorFileViewController extends PhabricatorFileController {
     } else {
       $curtain->addAction(
         id(new PhabricatorActionView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setDownload($can_download)
           ->setName(pht('Download File'))
           ->setIcon('fa-download')
diff --git a/src/applications/files/query/PhabricatorFileSearchEngine.php b/src/applications/files/query/PhabricatorFileSearchEngine.php
index c565ba9204..7c278fc9c8 100644
--- a/src/applications/files/query/PhabricatorFileSearchEngine.php
+++ b/src/applications/files/query/PhabricatorFileSearchEngine.php
@@ -154,7 +154,7 @@ final class PhabricatorFileSearchEngine
     $highlighted_ids = array_fill_keys($highlighted_ids, true);
 
     $list_view = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     foreach ($files as $file) {
       $id = $file->getID();
@@ -196,7 +196,7 @@ final class PhabricatorFileSearchEngine
     }
 
     $list_view->appendChild(id(new PhabricatorGlobalUploadTargetView())
-      ->setUser($viewer));
+      ->setViewer($viewer));
 
 
     $result = new PhabricatorApplicationSearchResultView();
diff --git a/src/applications/flag/controller/PhabricatorFlagEditController.php b/src/applications/flag/controller/PhabricatorFlagEditController.php
index 5844a3801a..665cace5be 100644
--- a/src/applications/flag/controller/PhabricatorFlagEditController.php
+++ b/src/applications/flag/controller/PhabricatorFlagEditController.php
@@ -36,7 +36,7 @@ final class PhabricatorFlagEditController extends PhabricatorFlagController {
     $type_name = $handle->getTypeName();
 
     $dialog = new AphrontDialogView();
-    $dialog->setUser($viewer);
+    $dialog->setViewer($viewer);
 
     $dialog->setTitle(pht('Flag %s', $type_name));
 
diff --git a/src/applications/flag/query/PhabricatorFlagSearchEngine.php b/src/applications/flag/query/PhabricatorFlagSearchEngine.php
index d37dfba015..aa72b2a0c8 100644
--- a/src/applications/flag/query/PhabricatorFlagSearchEngine.php
+++ b/src/applications/flag/query/PhabricatorFlagSearchEngine.php
@@ -140,7 +140,7 @@ final class PhabricatorFlagSearchEngine
     $viewer = $this->requireViewer();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($flags as $flag) {
       $id = $flag->getID();
       $phid = $flag->getObjectPHID();
diff --git a/src/applications/fund/controller/FundInitiativeBackController.php b/src/applications/fund/controller/FundInitiativeBackController.php
index 17ead82ebf..b970c7ea8f 100644
--- a/src/applications/fund/controller/FundInitiativeBackController.php
+++ b/src/applications/fund/controller/FundInitiativeBackController.php
@@ -113,7 +113,7 @@ final class FundInitiativeBackController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormSelectControl())
           ->setName('accountPHID')
diff --git a/src/applications/fund/controller/FundInitiativeViewController.php b/src/applications/fund/controller/FundInitiativeViewController.php
index 7c40858082..ef35bc30de 100644
--- a/src/applications/fund/controller/FundInitiativeViewController.php
+++ b/src/applications/fund/controller/FundInitiativeViewController.php
@@ -41,7 +41,7 @@ final class FundInitiativeViewController
 
     $header = id(new PHUIHeaderView())
       ->setHeader($initiative->getName())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($initiative)
       ->setStatus($status_icon, $status_color, $status_name)
       ->setHeaderIcon('fa-heart');
@@ -76,7 +76,7 @@ final class FundInitiativeViewController
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $owner_phid = $initiative->getOwnerPHID();
     $merchant_phid = $initiative->getMerchantPHID();
diff --git a/src/applications/harbormaster/controller/HarbormasterBuildViewController.php b/src/applications/harbormaster/controller/HarbormasterBuildViewController.php
index a17948fc8d..afa35f7dca 100644
--- a/src/applications/harbormaster/controller/HarbormasterBuildViewController.php
+++ b/src/applications/harbormaster/controller/HarbormasterBuildViewController.php
@@ -28,7 +28,7 @@ final class HarbormasterBuildViewController
 
     $page_header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($build)
       ->setHeaderIcon('fa-cubes');
 
@@ -119,7 +119,7 @@ final class HarbormasterBuildViewController
     foreach ($build_targets as $build_target) {
       $header = id(new PHUIHeaderView())
         ->setHeader($build_target->getName())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setHeaderIcon('fa-bullseye');
 
       $target_box = id(new PHUIObjectBoxView())
@@ -422,7 +422,7 @@ final class HarbormasterBuildViewController
           $log->getLogType()))
         ->addActionLink($prototype_view)
         ->setSubheader($subheader)
-        ->setUser($viewer);
+        ->setViewer($viewer);
 
       $log_box = id(new PHUIObjectBoxView())
         ->setHeader($header)
@@ -566,7 +566,7 @@ final class HarbormasterBuildViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $handles = id(new PhabricatorHandleQuery())
       ->setViewer($viewer)
diff --git a/src/applications/harbormaster/controller/HarbormasterBuildableViewController.php b/src/applications/harbormaster/controller/HarbormasterBuildableViewController.php
index d8f6f2f950..fc51101fb0 100644
--- a/src/applications/harbormaster/controller/HarbormasterBuildableViewController.php
+++ b/src/applications/harbormaster/controller/HarbormasterBuildableViewController.php
@@ -38,7 +38,7 @@ final class HarbormasterBuildableViewController
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($buildable)
       ->setStatus(
         $buildable->getStatusIcon(),
@@ -128,7 +128,7 @@ final class HarbormasterBuildableViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $container_phid = $buildable->getContainerPHID();
     $buildable_phid = $buildable->getBuildablePHID();
@@ -159,7 +159,7 @@ final class HarbormasterBuildableViewController
     $viewer = $this->getRequest()->getUser();
 
     $build_list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($buildable->getBuilds() as $build) {
       $view_uri = $this->getApplicationURI('/build/'.$build->getID().'/');
 
diff --git a/src/applications/harbormaster/controller/HarbormasterLintMessagesController.php b/src/applications/harbormaster/controller/HarbormasterLintMessagesController.php
index 8fe1edbcaf..3218ffe97e 100644
--- a/src/applications/harbormaster/controller/HarbormasterLintMessagesController.php
+++ b/src/applications/harbormaster/controller/HarbormasterLintMessagesController.php
@@ -39,7 +39,7 @@ final class HarbormasterLintMessagesController
     }
 
     $lint_table = id(new HarbormasterLintPropertyView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setLintMessages($lint_data);
 
     $lint = id(new PHUIObjectBoxView())
diff --git a/src/applications/harbormaster/controller/HarbormasterPlanRunController.php b/src/applications/harbormaster/controller/HarbormasterPlanRunController.php
index cfa27fec1d..547cbec2e3 100644
--- a/src/applications/harbormaster/controller/HarbormasterPlanRunController.php
+++ b/src/applications/harbormaster/controller/HarbormasterPlanRunController.php
@@ -77,7 +77,7 @@ final class HarbormasterPlanRunController extends HarbormasterPlanController {
     $save_button = pht('Run Plan Manually');
 
     $form = id(new PHUIFormLayoutView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht(
           "Enter the name of a commit or revision to run this plan on (for ".
diff --git a/src/applications/harbormaster/controller/HarbormasterPlanViewController.php b/src/applications/harbormaster/controller/HarbormasterPlanViewController.php
index 4f2b70fcaf..efb0f4e9fe 100644
--- a/src/applications/harbormaster/controller/HarbormasterPlanViewController.php
+++ b/src/applications/harbormaster/controller/HarbormasterPlanViewController.php
@@ -22,7 +22,7 @@ final class HarbormasterPlanViewController extends HarbormasterPlanController {
 
     $header = id(new PHUIHeaderView())
       ->setHeader($plan->getName())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($plan)
       ->setHeaderIcon('fa-ship');
 
@@ -106,7 +106,7 @@ final class HarbormasterPlanViewController extends HarbormasterPlanController {
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $step_list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setNoDataString(
         pht('This build plan does not have any build steps yet.'));
 
diff --git a/src/applications/harbormaster/controller/HarbormasterStepEditController.php b/src/applications/harbormaster/controller/HarbormasterStepEditController.php
index a420d02627..82ced9fb71 100644
--- a/src/applications/harbormaster/controller/HarbormasterStepEditController.php
+++ b/src/applications/harbormaster/controller/HarbormasterStepEditController.php
@@ -136,7 +136,7 @@ final class HarbormasterStepEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $instructions = $implementation->getEditInstructions();
     if (phutil_nonempty_string($instructions)) {
@@ -172,7 +172,7 @@ final class HarbormasterStepEditController
     $form
       ->appendChild(
         id(new PhabricatorRemarkupControl())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setName('description')
           ->setLabel(pht('Description'))
           ->setError($e_description)
@@ -258,7 +258,7 @@ final class HarbormasterStepEditController
     $rows = implode("\n", $rows);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions($rows);
 
     return id(new PHUIObjectBoxView())
diff --git a/src/applications/harbormaster/controller/HarbormasterStepViewController.php b/src/applications/harbormaster/controller/HarbormasterStepViewController.php
index d4f1592264..9580401cbc 100644
--- a/src/applications/harbormaster/controller/HarbormasterStepViewController.php
+++ b/src/applications/harbormaster/controller/HarbormasterStepViewController.php
@@ -68,7 +68,7 @@ final class HarbormasterStepViewController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     try {
       $implementation = $step->getStepImplementation();
diff --git a/src/applications/harbormaster/controller/HarbormasterUnitMessageViewController.php b/src/applications/harbormaster/controller/HarbormasterUnitMessageViewController.php
index 7111db654f..d57e0b57e3 100644
--- a/src/applications/harbormaster/controller/HarbormasterUnitMessageViewController.php
+++ b/src/applications/harbormaster/controller/HarbormasterUnitMessageViewController.php
@@ -85,7 +85,7 @@ final class HarbormasterUnitMessageViewController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $view->addProperty(
       pht('Run At'),
diff --git a/src/applications/help/controller/PhabricatorHelpDocumentationController.php b/src/applications/help/controller/PhabricatorHelpDocumentationController.php
index 82a6de6ec5..381c71288e 100644
--- a/src/applications/help/controller/PhabricatorHelpDocumentationController.php
+++ b/src/applications/help/controller/PhabricatorHelpDocumentationController.php
@@ -23,7 +23,7 @@ final class PhabricatorHelpDocumentationController
     $title = pht('%s Help', $application->getName());
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($items as $item) {
       if ($item->getType() == PHUIListItemView::TYPE_LABEL) {
         continue;
diff --git a/src/applications/herald/controller/HeraldDisableController.php b/src/applications/herald/controller/HeraldDisableController.php
index 765237930c..7a80c49e0b 100644
--- a/src/applications/herald/controller/HeraldDisableController.php
+++ b/src/applications/herald/controller/HeraldDisableController.php
@@ -54,7 +54,7 @@ final class HeraldDisableController extends HeraldController {
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle($title)
       ->appendChild($body)
       ->addSubmitButton($button)
diff --git a/src/applications/herald/controller/HeraldNewController.php b/src/applications/herald/controller/HeraldNewController.php
index 93d4503754..f7f6da2bdc 100644
--- a/src/applications/herald/controller/HeraldNewController.php
+++ b/src/applications/herald/controller/HeraldNewController.php
@@ -213,7 +213,7 @@ final class HeraldNewController extends HeraldController {
       ->replaceQueryParam('adapter', $adapter_type);
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBig(true);
 
     foreach ($specs as $rule_type => $spec) {
diff --git a/src/applications/herald/controller/HeraldRuleController.php b/src/applications/herald/controller/HeraldRuleController.php
index 431a39b1fc..332cab0135 100644
--- a/src/applications/herald/controller/HeraldRuleController.php
+++ b/src/applications/herald/controller/HeraldRuleController.php
@@ -143,7 +143,7 @@ final class HeraldRuleController extends HeraldController {
     $rule_type_name = $rule_type_map[$rule->getRuleType()];
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setID('herald-rule-edit-form')
       ->addHiddenInput('content_type', $rule->getContentType())
       ->addHiddenInput('rule_type', $rule->getRuleType())
diff --git a/src/applications/herald/controller/HeraldRuleViewController.php b/src/applications/herald/controller/HeraldRuleViewController.php
index 49e0fd8e32..dba82a39cc 100644
--- a/src/applications/herald/controller/HeraldRuleViewController.php
+++ b/src/applications/herald/controller/HeraldRuleViewController.php
@@ -21,7 +21,7 @@ final class HeraldRuleViewController extends HeraldController {
     }
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($rule->getName())
       ->setPolicyObject($rule)
       ->setHeaderIcon('fa-bullhorn');
@@ -110,7 +110,7 @@ final class HeraldRuleViewController extends HeraldController {
 
     $viewer = $this->getRequest()->getUser();
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $view->addProperty(
       pht('Rule Type'),
diff --git a/src/applications/herald/controller/HeraldTestConsoleController.php b/src/applications/herald/controller/HeraldTestConsoleController.php
index 18c22b4c87..f72e36c56c 100644
--- a/src/applications/herald/controller/HeraldTestConsoleController.php
+++ b/src/applications/herald/controller/HeraldTestConsoleController.php
@@ -105,7 +105,7 @@ final class HeraldTestConsoleController extends HeraldController {
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht(
         'Enter an object to test rules for, like a Diffusion commit (e.g., '.
diff --git a/src/applications/legalpad/controller/LegalpadDocumentSignController.php b/src/applications/legalpad/controller/LegalpadDocumentSignController.php
index 7798a2aa9d..a5799aa82d 100644
--- a/src/applications/legalpad/controller/LegalpadDocumentSignController.php
+++ b/src/applications/legalpad/controller/LegalpadDocumentSignController.php
@@ -261,7 +261,7 @@ final class LegalpadDocumentSignController extends LegalpadController {
     // These details are available on the "Manage" page.
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEpoch($content_updated);
 
     // If we're showing the user this document because it's required to use
@@ -287,7 +287,7 @@ final class LegalpadDocumentSignController extends LegalpadController {
       // elements like "Subscribers". This information is available on the
       // "Manage" page, but just clutters up the "Signature" page.
       $preamble = id(new PHUIPropertyListView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->addSectionHeader(pht('Preamble'))
         ->addTextContent($preamble_text);
 
@@ -409,7 +409,7 @@ final class LegalpadDocumentSignController extends LegalpadController {
     $data = $signature->getSignatureData();
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $signature_type = $document->getSignatureType();
     switch ($signature_type) {
diff --git a/src/applications/legalpad/controller/LegalpadDocumentSignatureAddController.php b/src/applications/legalpad/controller/LegalpadDocumentSignatureAddController.php
index 73c9480600..70df17baba 100644
--- a/src/applications/legalpad/controller/LegalpadDocumentSignatureAddController.php
+++ b/src/applications/legalpad/controller/LegalpadDocumentSignatureAddController.php
@@ -114,7 +114,7 @@ final class LegalpadDocumentSignatureAddController extends LegalpadController {
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($is_individual) {
       $form
diff --git a/src/applications/legalpad/controller/LegalpadDocumentSignatureVerificationController.php b/src/applications/legalpad/controller/LegalpadDocumentSignatureVerificationController.php
index b50b91e896..390ce97fbd 100644
--- a/src/applications/legalpad/controller/LegalpadDocumentSignatureVerificationController.php
+++ b/src/applications/legalpad/controller/LegalpadDocumentSignatureVerificationController.php
@@ -61,7 +61,7 @@ final class LegalpadDocumentSignatureVerificationController
     $email = $signature->getSignerEmail();
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht('Please verify this document signature.'))
       ->appendChild(
diff --git a/src/applications/legalpad/controller/LegalpadDocumentSignatureViewController.php b/src/applications/legalpad/controller/LegalpadDocumentSignatureViewController.php
index 6f2c447b71..e21bb6e967 100644
--- a/src/applications/legalpad/controller/LegalpadDocumentSignatureViewController.php
+++ b/src/applications/legalpad/controller/LegalpadDocumentSignatureViewController.php
@@ -51,7 +51,7 @@ final class LegalpadDocumentSignatureViewController extends LegalpadController {
     $actor_handle = $handles[$actor_phid];
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($signature->getExemptionPHID()) {
       $form
diff --git a/src/applications/legalpad/query/LegalpadDocumentSearchEngine.php b/src/applications/legalpad/query/LegalpadDocumentSearchEngine.php
index 709441eba2..23ae9c1314 100644
--- a/src/applications/legalpad/query/LegalpadDocumentSearchEngine.php
+++ b/src/applications/legalpad/query/LegalpadDocumentSearchEngine.php
@@ -121,7 +121,7 @@ final class LegalpadDocumentSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($documents as $document) {
       $last_updated = phabricator_date($document->getDateModified(), $viewer);
 
diff --git a/src/applications/macro/controller/PhabricatorMacroAudioController.php b/src/applications/macro/controller/PhabricatorMacroAudioController.php
index fb6eba8401..fc9b7cbed5 100644
--- a/src/applications/macro/controller/PhabricatorMacroAudioController.php
+++ b/src/applications/macro/controller/PhabricatorMacroAudioController.php
@@ -81,7 +81,7 @@ final class PhabricatorMacroAudioController extends PhabricatorMacroController {
 
     $form = id(new AphrontFormView())
       ->addHiddenInput('behaviorForm', 1)
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $options = id(new AphrontFormRadioButtonControl())
       ->setLabel(pht('Audio Behavior'))
@@ -125,7 +125,7 @@ final class PhabricatorMacroAudioController extends PhabricatorMacroController {
 
     $upload_form = id(new AphrontFormView())
       ->setEncType('multipart/form-data')
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormFileControl())
           ->setLabel(pht('Audio File'))
diff --git a/src/applications/macro/controller/PhabricatorMacroDisableController.php b/src/applications/macro/controller/PhabricatorMacroDisableController.php
index 6c74e44442..45306cb261 100644
--- a/src/applications/macro/controller/PhabricatorMacroDisableController.php
+++ b/src/applications/macro/controller/PhabricatorMacroDisableController.php
@@ -37,7 +37,7 @@ final class PhabricatorMacroDisableController
 
     $dialog = new AphrontDialogView();
     $dialog
-      ->setUser($request->getUser())
+      ->setViewer($request->getUser())
       ->setTitle(pht('Really disable macro?'))
       ->appendChild(
         phutil_tag(
diff --git a/src/applications/macro/controller/PhabricatorMacroMemeDialogController.php b/src/applications/macro/controller/PhabricatorMacroMemeDialogController.php
index 5851cc5ad8..acc83f18e4 100644
--- a/src/applications/macro/controller/PhabricatorMacroMemeDialogController.php
+++ b/src/applications/macro/controller/PhabricatorMacroMemeDialogController.php
@@ -44,7 +44,7 @@ final class PhabricatorMacroMemeDialogController
     }
 
     $view = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setLabel(pht('Macro'))
@@ -64,7 +64,7 @@ final class PhabricatorMacroMemeDialogController
           ->setValue($below));
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Create Meme'))
       ->appendForm($view)
       ->addCancelButton('/')
diff --git a/src/applications/macro/controller/PhabricatorMacroViewController.php b/src/applications/macro/controller/PhabricatorMacroViewController.php
index d5a420920d..2dfd0bd4ae 100644
--- a/src/applications/macro/controller/PhabricatorMacroViewController.php
+++ b/src/applications/macro/controller/PhabricatorMacroViewController.php
@@ -39,7 +39,7 @@ final class PhabricatorMacroViewController
     $comment_form = $this->buildCommentForm($macro, $timeline);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($macro)
       ->setHeader($macro->getName())
       ->setHeaderIcon('fa-file-image-o');
@@ -154,7 +154,7 @@ final class PhabricatorMacroViewController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     switch ($macro->getAudioBehavior()) {
       case PhabricatorFileImageMacro::AUDIO_BEHAVIOR_ONCE:
@@ -184,7 +184,7 @@ final class PhabricatorMacroViewController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $file = $macro->getFile();
     if ($file) {
diff --git a/src/applications/macro/query/PhabricatorMacroSearchEngine.php b/src/applications/macro/query/PhabricatorMacroSearchEngine.php
index 87559b13b2..af18c8973c 100644
--- a/src/applications/macro/query/PhabricatorMacroSearchEngine.php
+++ b/src/applications/macro/query/PhabricatorMacroSearchEngine.php
@@ -149,7 +149,7 @@ final class PhabricatorMacroSearchEngine
       $file = $macro->getFile();
 
       $item = id(new PHUIPinboardItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($macro);
 
       if ($file) {
diff --git a/src/applications/maniphest/controller/ManiphestReportController.php b/src/applications/maniphest/controller/ManiphestReportController.php
index 765bca71e0..74daa726be 100644
--- a/src/applications/maniphest/controller/ManiphestReportController.php
+++ b/src/applications/maniphest/controller/ManiphestReportController.php
@@ -134,7 +134,7 @@ final class ManiphestReportController extends ManiphestController {
     $viewer = $request->getUser();
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setDatasource(new PhabricatorProjectDatasource())
diff --git a/src/applications/maniphest/controller/ManiphestTaskSubtaskController.php b/src/applications/maniphest/controller/ManiphestTaskSubtaskController.php
index 3105cf661d..7a757b2778 100644
--- a/src/applications/maniphest/controller/ManiphestTaskSubtaskController.php
+++ b/src/applications/maniphest/controller/ManiphestTaskSubtaskController.php
@@ -38,7 +38,7 @@ final class ManiphestTaskSubtaskController
     }
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBig(true)
       ->setFlush(true);
 
diff --git a/src/applications/maniphest/view/ManiphestTaskListView.php b/src/applications/maniphest/view/ManiphestTaskListView.php
index 025993de7f..b7a099d8e9 100644
--- a/src/applications/maniphest/view/ManiphestTaskListView.php
+++ b/src/applications/maniphest/view/ManiphestTaskListView.php
@@ -58,7 +58,7 @@ final class ManiphestTaskListView extends ManiphestView {
 
     foreach ($this->tasks as $task) {
       $item = id(new PHUIObjectItemView())
-        ->setViewer($this->getUser())
+        ->setViewer($this->getViewer())
         ->setObject($task)
         ->setObjectName('T'.$task->getID())
         ->setHeader($task->getTitle())
@@ -95,11 +95,11 @@ final class ManiphestTaskListView extends ManiphestView {
 
         $item->addIcon(
           'fa-check-square-o grey',
-          phabricator_datetime($closed_epoch, $this->getUser()));
+          phabricator_datetime($closed_epoch, $this->getViewer()));
       } else {
         $item->addIcon(
           'none',
-          phabricator_datetime($task->getDateModified(), $this->getUser()));
+          phabricator_datetime($task->getDateModified(), $this->getViewer()));
       }
 
       if ($this->showBatchControls) {
diff --git a/src/applications/maniphest/view/ManiphestTaskResultListView.php b/src/applications/maniphest/view/ManiphestTaskResultListView.php
index 76a0f4ee1a..23cc3c76d4 100644
--- a/src/applications/maniphest/view/ManiphestTaskResultListView.php
+++ b/src/applications/maniphest/view/ManiphestTaskResultListView.php
@@ -40,14 +40,14 @@ final class ManiphestTaskResultListView extends ManiphestView {
   }
 
   public function render() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $tasks = $this->tasks;
     $query = $this->savedQuery;
 
     // If we didn't match anything, just pick up the default empty state.
     if (!$tasks) {
       return id(new PHUIObjectItemListView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setNoDataString(pht('No tasks found.'));
     }
 
@@ -155,7 +155,7 @@ final class ManiphestTaskResultListView extends ManiphestView {
   }
 
   private function renderBatchEditor(PhabricatorSavedQuery $saved_query) {
-    $user = $this->getUser();
+    $user = $this->getViewer();
 
     if (!$this->canBatchEdit) {
       return null;
diff --git a/src/applications/meta/controller/PhabricatorApplicationUninstallController.php b/src/applications/meta/controller/PhabricatorApplicationUninstallController.php
index e89976c42c..459c616632 100644
--- a/src/applications/meta/controller/PhabricatorApplicationUninstallController.php
+++ b/src/applications/meta/controller/PhabricatorApplicationUninstallController.php
@@ -29,7 +29,7 @@ final class PhabricatorApplicationUninstallController
       'phabricator.show-prototypes');
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addCancelButton($view_uri);
 
     if ($application->isPrototype() && !$prototypes_enabled) {
diff --git a/src/applications/metamta/applicationpanel/PhabricatorMetaMTAApplicationEmailPanel.php b/src/applications/metamta/applicationpanel/PhabricatorMetaMTAApplicationEmailPanel.php
index 6664ae9d29..c3ebfb065a 100644
--- a/src/applications/metamta/applicationpanel/PhabricatorMetaMTAApplicationEmailPanel.php
+++ b/src/applications/metamta/applicationpanel/PhabricatorMetaMTAApplicationEmailPanel.php
@@ -77,7 +77,7 @@ final class PhabricatorMetaMTAApplicationEmailPanel
       $request->getInt('id'));
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $crumbs = $controller->buildPanelCrumbs($this);
     $crumbs->addTextCrumb(pht('Edit Application Emails'));
@@ -229,7 +229,7 @@ final class PhabricatorMetaMTAApplicationEmailPanel
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setLabel(pht('Email'))
@@ -272,7 +272,7 @@ final class PhabricatorMetaMTAApplicationEmailPanel
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setWidth(AphrontDialogView::WIDTH_FORM)
       ->setTitle($title)
       ->setValidationException($validation_exception)
@@ -314,7 +314,7 @@ final class PhabricatorMetaMTAApplicationEmailPanel
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('delete', $email_object_id)
       ->setTitle(pht('Delete Address'))
       ->appendParagraph(pht(
diff --git a/src/applications/metamta/controller/PhabricatorMetaMTAMailViewController.php b/src/applications/metamta/controller/PhabricatorMetaMTAMailViewController.php
index 3765c1aaf4..fd493a1317 100644
--- a/src/applications/metamta/controller/PhabricatorMetaMTAMailViewController.php
+++ b/src/applications/metamta/controller/PhabricatorMetaMTAMailViewController.php
@@ -22,7 +22,7 @@ final class PhabricatorMetaMTAMailViewController
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($mail)
       ->setHeaderIcon('fa-envelope');
 
@@ -113,7 +113,7 @@ final class PhabricatorMetaMTAMailViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($mail);
 
     if ($mail->getFrom()) {
@@ -185,7 +185,7 @@ final class PhabricatorMetaMTAMailViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setStacked(true);
 
     $headers = $mail->getDeliveredHeaders();
@@ -217,7 +217,7 @@ final class PhabricatorMetaMTAMailViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $actors = $mail->getDeliveredActors();
     $reasons = null;
@@ -416,7 +416,7 @@ final class PhabricatorMetaMTAMailViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $properties->addProperty(pht('Message PHID'), $mail->getPHID());
 
diff --git a/src/applications/metamta/query/PhabricatorMetaMTAMailSearchEngine.php b/src/applications/metamta/query/PhabricatorMetaMTAMailSearchEngine.php
index ddfec31461..ec0a7f1c85 100644
--- a/src/applications/metamta/query/PhabricatorMetaMTAMailSearchEngine.php
+++ b/src/applications/metamta/query/PhabricatorMetaMTAMailSearchEngine.php
@@ -116,7 +116,7 @@ final class PhabricatorMetaMTAMailSearchEngine
       }
 
       $item = id(new PHUIObjectItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($mail)
         ->setEpoch($mail->getDateCreated())
         ->setObjectName(pht('Mail %d', $mail->getID()))
diff --git a/src/applications/notification/controller/PhabricatorNotificationClearController.php b/src/applications/notification/controller/PhabricatorNotificationClearController.php
index 6712591e12..f5218d52b1 100644
--- a/src/applications/notification/controller/PhabricatorNotificationClearController.php
+++ b/src/applications/notification/controller/PhabricatorNotificationClearController.php
@@ -33,7 +33,7 @@ final class PhabricatorNotificationClearController
     }
 
     $dialog = new AphrontDialogView();
-    $dialog->setUser($viewer);
+    $dialog->setViewer($viewer);
     $dialog->addCancelButton('/notification/');
     if ($chrono_key) {
       $dialog->setTitle(pht('Really mark all notifications as read?'));
diff --git a/src/applications/nuance/controller/NuanceConsoleController.php b/src/applications/nuance/controller/NuanceConsoleController.php
index 5daade874d..49fc36d015 100644
--- a/src/applications/nuance/controller/NuanceConsoleController.php
+++ b/src/applications/nuance/controller/NuanceConsoleController.php
@@ -10,7 +10,7 @@ final class NuanceConsoleController extends NuanceController {
     $viewer = $request->getViewer();
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $menu->addItem(
       id(new PHUIObjectItemView())
diff --git a/src/applications/nuance/controller/NuanceItemManageController.php b/src/applications/nuance/controller/NuanceItemManageController.php
index 2b6b4c89b8..36367461d4 100644
--- a/src/applications/nuance/controller/NuanceItemManageController.php
+++ b/src/applications/nuance/controller/NuanceItemManageController.php
@@ -53,7 +53,7 @@ final class NuanceItemManageController extends NuanceController {
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $properties->addProperty(
       pht('Date Created'),
diff --git a/src/applications/nuance/controller/NuanceQueueViewController.php b/src/applications/nuance/controller/NuanceQueueViewController.php
index f5284f6bfa..b5a23fc3d2 100644
--- a/src/applications/nuance/controller/NuanceQueueViewController.php
+++ b/src/applications/nuance/controller/NuanceQueueViewController.php
@@ -44,7 +44,7 @@ final class NuanceQueueViewController
     $viewer = $this->getViewer();
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($queue->getName())
       ->setPolicyObject($queue);
 
diff --git a/src/applications/nuance/controller/NuanceSourceEditController.php b/src/applications/nuance/controller/NuanceSourceEditController.php
index 76025b2eb9..94642748f5 100644
--- a/src/applications/nuance/controller/NuanceSourceEditController.php
+++ b/src/applications/nuance/controller/NuanceSourceEditController.php
@@ -51,7 +51,7 @@ final class NuanceSourceEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild($source_types)
       ->appendChild(
         id(new AphrontFormSubmitControl())
diff --git a/src/applications/nuance/controller/NuanceSourceViewController.php b/src/applications/nuance/controller/NuanceSourceViewController.php
index 93facde3c1..f7f5cbf1e2 100644
--- a/src/applications/nuance/controller/NuanceSourceViewController.php
+++ b/src/applications/nuance/controller/NuanceSourceViewController.php
@@ -54,7 +54,7 @@ final class NuanceSourceViewController
     $viewer = $this->getViewer();
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($source->getName())
       ->setPolicyObject($source);
 
@@ -66,7 +66,7 @@ final class NuanceSourceViewController
     $id = $source->getID();
 
     $actions = id(new PhabricatorActionListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $can_edit = PhabricatorPolicyFilter::hasCapability(
       $viewer,
diff --git a/src/applications/nuance/query/NuanceItemSearchEngine.php b/src/applications/nuance/query/NuanceItemSearchEngine.php
index 98f7f2fbb5..d2863f94e4 100644
--- a/src/applications/nuance/query/NuanceItemSearchEngine.php
+++ b/src/applications/nuance/query/NuanceItemSearchEngine.php
@@ -64,7 +64,7 @@ final class NuanceItemSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($items as $item) {
       $impl = $item->getImplementation();
 
diff --git a/src/applications/nuance/query/NuanceQueueSearchEngine.php b/src/applications/nuance/query/NuanceQueueSearchEngine.php
index 3250832ba2..10e0d5715d 100644
--- a/src/applications/nuance/query/NuanceQueueSearchEngine.php
+++ b/src/applications/nuance/query/NuanceQueueSearchEngine.php
@@ -63,7 +63,7 @@ final class NuanceQueueSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($queues as $queue) {
       $item = id(new PHUIObjectItemView())
         ->setObjectName(pht('Queue %d', $queue->getID()))
diff --git a/src/applications/nuance/query/NuanceSourceSearchEngine.php b/src/applications/nuance/query/NuanceSourceSearchEngine.php
index 9a28befb9e..b9dca4bb07 100644
--- a/src/applications/nuance/query/NuanceSourceSearchEngine.php
+++ b/src/applications/nuance/query/NuanceSourceSearchEngine.php
@@ -72,7 +72,7 @@ final class NuanceSourceSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($sources as $source) {
       $item = id(new PHUIObjectItemView())
         ->setObjectName(pht('Source %d', $source->getID()))
diff --git a/src/applications/nuance/source/NuancePhabricatorFormSourceDefinition.php b/src/applications/nuance/source/NuancePhabricatorFormSourceDefinition.php
index 3862cfed92..4c679f8f03 100644
--- a/src/applications/nuance/source/NuancePhabricatorFormSourceDefinition.php
+++ b/src/applications/nuance/source/NuancePhabricatorFormSourceDefinition.php
@@ -49,7 +49,7 @@ final class NuancePhabricatorFormSourceDefinition
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht('IMPORTANT: This is a very rough prototype.'))
       ->appendRemarkupInstructions(
diff --git a/src/applications/oauthserver/controller/PhabricatorOAuthServerAuthController.php b/src/applications/oauthserver/controller/PhabricatorOAuthServerAuthController.php
index 6b10dd60c5..9feae67831 100644
--- a/src/applications/oauthserver/controller/PhabricatorOAuthServerAuthController.php
+++ b/src/applications/oauthserver/controller/PhabricatorOAuthServerAuthController.php
@@ -205,7 +205,7 @@ final class PhabricatorOAuthServerAuthController
       // the workflow.
 
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Authenticate: %s', $name))
         ->appendParagraph(
           pht(
@@ -231,7 +231,7 @@ final class PhabricatorOAuthServerAuthController
       ->addHiddenInput('response_type', $response_type)
       ->addHiddenInput('state', $state)
       ->addHiddenInput('scope', $request->getStr('scope'))
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $cancel_msg = pht('The user declined to authorize this application.');
     $cancel_uri = $this->addQueryParams(
diff --git a/src/applications/oauthserver/controller/client/PhabricatorOAuthClientViewController.php b/src/applications/oauthserver/controller/client/PhabricatorOAuthClientViewController.php
index 6492f78f5a..18bb26b439 100644
--- a/src/applications/oauthserver/controller/client/PhabricatorOAuthClientViewController.php
+++ b/src/applications/oauthserver/controller/client/PhabricatorOAuthClientViewController.php
@@ -54,7 +54,7 @@ final class PhabricatorOAuthClientViewController
     $viewer = $this->getViewer();
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader(pht('OAuth Application: %s', $client->getName()))
       ->setPolicyObject($client);
 
@@ -129,7 +129,7 @@ final class PhabricatorOAuthClientViewController
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $view->addProperty(
       pht('Client PHID'),
diff --git a/src/applications/oauthserver/panel/PhabricatorOAuthServerAuthorizationsSettingsPanel.php b/src/applications/oauthserver/panel/PhabricatorOAuthServerAuthorizationsSettingsPanel.php
index a43dfa3d69..c33d63cd2c 100644
--- a/src/applications/oauthserver/panel/PhabricatorOAuthServerAuthorizationsSettingsPanel.php
+++ b/src/applications/oauthserver/panel/PhabricatorOAuthServerAuthorizationsSettingsPanel.php
@@ -36,7 +36,7 @@ final class PhabricatorOAuthServerAuthorizationsSettingsPanel
       $viewer);
     if (!$installed) {
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('OAuth Not Available'))
         ->appendParagraph(
           pht('You do not have access to OAuth authorizations.'))
@@ -64,7 +64,7 @@ final class PhabricatorOAuthServerAuthorizationsSettingsPanel
       }
 
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Revoke Authorization?'))
         ->appendParagraph(
           pht(
diff --git a/src/applications/oauthserver/query/PhabricatorOAuthServerClientSearchEngine.php b/src/applications/oauthserver/query/PhabricatorOAuthServerClientSearchEngine.php
index 371cffcefe..44f05989de 100644
--- a/src/applications/oauthserver/query/PhabricatorOAuthServerClientSearchEngine.php
+++ b/src/applications/oauthserver/query/PhabricatorOAuthServerClientSearchEngine.php
@@ -87,7 +87,7 @@ final class PhabricatorOAuthServerClientSearchEngine
     $viewer = $this->requireViewer();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($clients as $client) {
       $item = id(new PHUIObjectItemView())
         ->setObjectName(pht('Application %d', $client->getID()))
diff --git a/src/applications/owners/controller/PhabricatorOwnersDetailController.php b/src/applications/owners/controller/PhabricatorOwnersDetailController.php
index 8512107e75..afb9a5e05a 100644
--- a/src/applications/owners/controller/PhabricatorOwnersDetailController.php
+++ b/src/applications/owners/controller/PhabricatorOwnersDetailController.php
@@ -57,7 +57,7 @@ final class PhabricatorOwnersDetailController
     }
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($package->getName())
       ->setStatus($header_icon, $header_color, $header_name)
       ->setPolicyObject($package)
@@ -180,7 +180,7 @@ final class PhabricatorOwnersDetailController
 
     $viewer = $this->getViewer();
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $owners = $package->getOwners();
     if ($owners) {
diff --git a/src/applications/owners/controller/PhabricatorOwnersPathsController.php b/src/applications/owners/controller/PhabricatorOwnersPathsController.php
index d4d97290f9..66d87a1701 100644
--- a/src/applications/owners/controller/PhabricatorOwnersPathsController.php
+++ b/src/applications/owners/controller/PhabricatorOwnersPathsController.php
@@ -134,7 +134,7 @@ final class PhabricatorOwnersPathsController
     $cancel_uri = $package->getURI();
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new PHUIFormInsetView())
           ->setTitle(pht('Paths'))
diff --git a/src/applications/owners/query/PhabricatorOwnersPackageSearchEngine.php b/src/applications/owners/query/PhabricatorOwnersPackageSearchEngine.php
index 922fd05041..9151028b51 100644
--- a/src/applications/owners/query/PhabricatorOwnersPackageSearchEngine.php
+++ b/src/applications/owners/query/PhabricatorOwnersPackageSearchEngine.php
@@ -135,7 +135,7 @@ final class PhabricatorOwnersPackageSearchEngine
     $viewer = $this->requireViewer();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($packages as $package) {
       $id = $package->getID();
 
diff --git a/src/applications/passphrase/controller/PassphraseCredentialConduitController.php b/src/applications/passphrase/controller/PassphraseCredentialConduitController.php
index 3c95fd8459..4f903bada3 100644
--- a/src/applications/passphrase/controller/PassphraseCredentialConduitController.php
+++ b/src/applications/passphrase/controller/PassphraseCredentialConduitController.php
@@ -37,7 +37,7 @@ final class PassphraseCredentialConduitController
 
     if ($is_locked) {
       return $this->newDialog()
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Credential Locked'))
         ->appendChild(
           pht(
diff --git a/src/applications/passphrase/controller/PassphraseCredentialCreateController.php b/src/applications/passphrase/controller/PassphraseCredentialCreateController.php
index b237ef378b..86c839bec9 100644
--- a/src/applications/passphrase/controller/PassphraseCredentialCreateController.php
+++ b/src/applications/passphrase/controller/PassphraseCredentialCreateController.php
@@ -38,7 +38,7 @@ final class PassphraseCredentialCreateController extends PassphraseController {
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild($types_control)
       ->appendChild(
         id(new AphrontFormSubmitControl())
diff --git a/src/applications/passphrase/controller/PassphraseCredentialDestroyController.php b/src/applications/passphrase/controller/PassphraseCredentialDestroyController.php
index e1f0532f8a..fb1b9c610c 100644
--- a/src/applications/passphrase/controller/PassphraseCredentialDestroyController.php
+++ b/src/applications/passphrase/controller/PassphraseCredentialDestroyController.php
@@ -46,7 +46,7 @@ final class PassphraseCredentialDestroyController
     }
 
     return $this->newDialog()
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Really destroy credential?'))
       ->appendChild(
         pht(
diff --git a/src/applications/passphrase/controller/PassphraseCredentialRevealController.php b/src/applications/passphrase/controller/PassphraseCredentialRevealController.php
index 99b6711ae6..20eadeef21 100644
--- a/src/applications/passphrase/controller/PassphraseCredentialRevealController.php
+++ b/src/applications/passphrase/controller/PassphraseCredentialRevealController.php
@@ -27,7 +27,7 @@ final class PassphraseCredentialRevealController
 
     if ($is_locked) {
       return $this->newDialog()
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Credential is locked'))
         ->appendChild(
           pht(
@@ -56,7 +56,7 @@ final class PassphraseCredentialRevealController
       // the viewer can see that their view was logged.
 
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setWidth(AphrontDialogView::WIDTH_FORM)
         ->setTitle(pht('Credential Secret (%s)', $credential->getMonogram()))
         ->appendChild($body)
@@ -94,7 +94,7 @@ final class PassphraseCredentialRevealController
         'prying eyes. Protect company secrets!');
     }
     return $this->newDialog()
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle(pht('Really show secret?'))
       ->appendChild($body)
       ->addSubmitButton(pht('Show Secret'))
diff --git a/src/applications/passphrase/controller/PassphraseCredentialViewController.php b/src/applications/passphrase/controller/PassphraseCredentialViewController.php
index a5147295c8..72d3819e19 100644
--- a/src/applications/passphrase/controller/PassphraseCredentialViewController.php
+++ b/src/applications/passphrase/controller/PassphraseCredentialViewController.php
@@ -48,7 +48,7 @@ final class PassphraseCredentialViewController extends PassphraseController {
     $viewer = $this->getRequest()->getUser();
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($credential->getName())
       ->setPolicyObject($credential)
       ->setHeaderIcon('fa-user-secret');
@@ -183,7 +183,7 @@ final class PassphraseCredentialViewController extends PassphraseController {
     $viewer = $this->getRequest()->getUser();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $properties->addProperty(
       pht('Credential Type'),
diff --git a/src/applications/passphrase/query/PassphraseCredentialSearchEngine.php b/src/applications/passphrase/query/PassphraseCredentialSearchEngine.php
index a561055be2..f46bdef50e 100644
--- a/src/applications/passphrase/query/PassphraseCredentialSearchEngine.php
+++ b/src/applications/passphrase/query/PassphraseCredentialSearchEngine.php
@@ -83,7 +83,7 @@ final class PassphraseCredentialSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($credentials as $credential) {
 
       $item = id(new PHUIObjectItemView())
diff --git a/src/applications/paste/query/PhabricatorPasteSearchEngine.php b/src/applications/paste/query/PhabricatorPasteSearchEngine.php
index 9a9dbfa0be..6d0e54004b 100644
--- a/src/applications/paste/query/PhabricatorPasteSearchEngine.php
+++ b/src/applications/paste/query/PhabricatorPasteSearchEngine.php
@@ -147,7 +147,7 @@ final class PhabricatorPasteSearchEngine
     $lang_map = PhabricatorEnv::getEnvConfig('pygments.dropdown-choices');
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($pastes as $paste) {
       $created = phabricator_date($paste->getDateCreated(), $viewer);
       $author = $handles[$paste->getAuthorPHID()]->renderLink();
diff --git a/src/applications/people/controller/PhabricatorPeopleCreateController.php b/src/applications/people/controller/PhabricatorPeopleCreateController.php
index 320ed57d3c..b5c328251f 100644
--- a/src/applications/people/controller/PhabricatorPeopleCreateController.php
+++ b/src/applications/people/controller/PhabricatorPeopleCreateController.php
@@ -75,7 +75,7 @@ final class PhabricatorPeopleCreateController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($admin)
+      ->setViewer($admin)
       ->appendRemarkupInstructions(
         pht(
           'Choose the type of user account to create. For a detailed '.
diff --git a/src/applications/people/controller/PhabricatorPeopleInviteSendController.php b/src/applications/people/controller/PhabricatorPeopleInviteSendController.php
index d860eb17b6..e6a57fdc99 100644
--- a/src/applications/people/controller/PhabricatorPeopleInviteSendController.php
+++ b/src/applications/people/controller/PhabricatorPeopleInviteSendController.php
@@ -141,14 +141,14 @@ final class PhabricatorPeopleInviteSendController
       }
 
       $invite_table = id(new PhabricatorAuthInviteActionTableView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setInviteActions($actions)
         ->setHandles($handles);
 
       $confirm_form = null;
       if ($any_valid) {
         $confirm_form = id(new AphrontFormView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->addHiddenInput('message', $message)
           ->addHiddenInput('emails', $emails)
           ->addHiddenInput('confirm', true)
@@ -175,7 +175,7 @@ final class PhabricatorPeopleInviteSendController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht(
           'To invite users, enter their email addresses below. '.
diff --git a/src/applications/people/controller/PhabricatorPeopleNewController.php b/src/applications/people/controller/PhabricatorPeopleNewController.php
index 121e464b30..579409757b 100644
--- a/src/applications/people/controller/PhabricatorPeopleNewController.php
+++ b/src/applications/people/controller/PhabricatorPeopleNewController.php
@@ -142,7 +142,7 @@ final class PhabricatorPeopleNewController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($admin);
+      ->setViewer($admin);
 
     if ($is_bot) {
       $title = pht('Create New Bot');
diff --git a/src/applications/people/controller/PhabricatorPeopleProfileEditController.php b/src/applications/people/controller/PhabricatorPeopleProfileEditController.php
index 3af95462a9..ab3dce265f 100644
--- a/src/applications/people/controller/PhabricatorPeopleProfileEditController.php
+++ b/src/applications/people/controller/PhabricatorPeopleProfileEditController.php
@@ -54,7 +54,7 @@ final class PhabricatorPeopleProfileEditController
     $title = pht('Edit Profile');
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $field_list->appendFieldsToForm($form);
     $form
diff --git a/src/applications/people/controller/PhabricatorPeopleProfileManageController.php b/src/applications/people/controller/PhabricatorPeopleProfileManageController.php
index 8d8377887a..745cd41972 100644
--- a/src/applications/people/controller/PhabricatorPeopleProfileManageController.php
+++ b/src/applications/people/controller/PhabricatorPeopleProfileManageController.php
@@ -65,7 +65,7 @@ final class PhabricatorPeopleProfileManageController
 
     $viewer = $this->getRequest()->getUser();
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($user);
 
     $field_list = PhabricatorCustomField::getObjectFields(
diff --git a/src/applications/people/controller/PhabricatorPeopleProfilePictureController.php b/src/applications/people/controller/PhabricatorPeopleProfilePictureController.php
index fb2c5c6a62..50ec082f9f 100644
--- a/src/applications/people/controller/PhabricatorPeopleProfilePictureController.php
+++ b/src/applications/people/controller/PhabricatorPeopleProfilePictureController.php
@@ -95,7 +95,7 @@ final class PhabricatorPeopleProfilePictureController
     $title = pht('Edit Profile Picture');
 
     $form = id(new PHUIFormLayoutView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $default_image = $user->getDefaultProfileImagePHID();
     if ($default_image) {
@@ -254,7 +254,7 @@ final class PhabricatorPeopleProfilePictureController
       ->setForm($form);
 
     $upload_form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEncType('multipart/form-data')
       ->appendChild(
         id(new AphrontFormFileControl())
diff --git a/src/applications/people/controller/PhabricatorPeopleProfileTasksAssignedController.php b/src/applications/people/controller/PhabricatorPeopleProfileTasksAssignedController.php
index aa76948476..abd9f8d106 100644
--- a/src/applications/people/controller/PhabricatorPeopleProfileTasksAssignedController.php
+++ b/src/applications/people/controller/PhabricatorPeopleProfileTasksAssignedController.php
@@ -68,7 +68,7 @@ final class PhabricatorPeopleProfileTasksAssignedController
     $handles = ManiphestTaskListView::loadTaskHandles($viewer, $tasks);
 
     $list = id(new ManiphestTaskListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHandles($handles)
       ->setTasks($tasks)
       ->setNoDataString(pht('No open, assigned tasks.'));
diff --git a/src/applications/people/controller/PhabricatorPeopleProfileTasksAuthoredController.php b/src/applications/people/controller/PhabricatorPeopleProfileTasksAuthoredController.php
index d8d654c070..f769d41171 100644
--- a/src/applications/people/controller/PhabricatorPeopleProfileTasksAuthoredController.php
+++ b/src/applications/people/controller/PhabricatorPeopleProfileTasksAuthoredController.php
@@ -66,7 +66,7 @@ final class PhabricatorPeopleProfileTasksAuthoredController
     $handles = ManiphestTaskListView::loadTaskHandles($viewer, $tasks);
 
     $list = id(new ManiphestTaskListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHandles($handles)
       ->setTasks($tasks)
       ->setNoDataString(pht('No authored tasks.'));
diff --git a/src/applications/people/customfield/PhabricatorUserBlurbField.php b/src/applications/people/customfield/PhabricatorUserBlurbField.php
index 222061ad04..446d6f9778 100644
--- a/src/applications/people/customfield/PhabricatorUserBlurbField.php
+++ b/src/applications/people/customfield/PhabricatorUserBlurbField.php
@@ -65,7 +65,7 @@ final class PhabricatorUserBlurbField
 
   public function renderEditControl(array $handles) {
     return id(new PhabricatorRemarkupControl())
-      ->setUser($this->getViewer())
+      ->setViewer($this->getViewer())
       ->setName($this->getFieldKey())
       ->setValue($this->value)
       ->setLabel($this->getFieldName());
diff --git a/src/applications/people/query/PhabricatorPeopleLogSearchEngine.php b/src/applications/people/query/PhabricatorPeopleLogSearchEngine.php
index 22384b3097..51d0df478e 100644
--- a/src/applications/people/query/PhabricatorPeopleLogSearchEngine.php
+++ b/src/applications/people/query/PhabricatorPeopleLogSearchEngine.php
@@ -138,7 +138,7 @@ final class PhabricatorPeopleLogSearchEngine
     $viewer = $this->requireViewer();
 
     $table = id(new PhabricatorUserLogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setLogs($logs);
 
     if ($viewer->getIsAdmin()) {
diff --git a/src/applications/people/view/PhabricatorUserLogView.php b/src/applications/people/view/PhabricatorUserLogView.php
index c4ca973d5b..e5bfccb0d8 100644
--- a/src/applications/people/view/PhabricatorUserLogView.php
+++ b/src/applications/people/view/PhabricatorUserLogView.php
@@ -21,7 +21,7 @@ final class PhabricatorUserLogView extends AphrontView {
 
   public function render() {
     $logs = $this->logs;
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $phids = array();
     foreach ($logs as $log) {
diff --git a/src/applications/phame/controller/blog/PhameBlogArchiveController.php b/src/applications/phame/controller/blog/PhameBlogArchiveController.php
index 8b63bad9ff..bbb38d9ffd 100644
--- a/src/applications/phame/controller/blog/PhameBlogArchiveController.php
+++ b/src/applications/phame/controller/blog/PhameBlogArchiveController.php
@@ -56,7 +56,7 @@ final class PhameBlogArchiveController
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle($title)
       ->appendChild($body)
       ->addCancelButton($view_uri)
diff --git a/src/applications/phame/controller/blog/PhameBlogHeaderPictureController.php b/src/applications/phame/controller/blog/PhameBlogHeaderPictureController.php
index 4bec8efecc..c9cb497dc7 100644
--- a/src/applications/phame/controller/blog/PhameBlogHeaderPictureController.php
+++ b/src/applications/phame/controller/blog/PhameBlogHeaderPictureController.php
@@ -83,7 +83,7 @@ final class PhameBlogHeaderPictureController
     $title = pht('Edit Blog Header');
 
     $upload_form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEncType('multipart/form-data')
       ->appendChild(
         id(new AphrontFormFileControl())
diff --git a/src/applications/phame/controller/blog/PhameBlogManageController.php b/src/applications/phame/controller/blog/PhameBlogManageController.php
index a30d036c3f..c7301eb9f7 100644
--- a/src/applications/phame/controller/blog/PhameBlogManageController.php
+++ b/src/applications/phame/controller/blog/PhameBlogManageController.php
@@ -41,7 +41,7 @@ final class PhameBlogManageController extends PhameBlogController {
 
     $header = id(new PHUIHeaderView())
       ->setHeader($blog->getName())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($blog)
       ->setImage($picture)
       ->setStatus($header_icon, $header_color, $header_name)
@@ -106,7 +106,7 @@ final class PhameBlogManageController extends PhameBlogController {
     Javelin::initBehavior('phabricator-tooltips');
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $full_domain = $blog->getDomainFullURI();
     if (!$full_domain) {
@@ -162,7 +162,7 @@ final class PhameBlogManageController extends PhameBlogController {
 
     $actions = id(new PhabricatorActionListView())
       ->setObject($blog)
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $can_edit = PhabricatorPolicyFilter::hasCapability(
       $viewer,
@@ -221,7 +221,7 @@ final class PhameBlogManageController extends PhameBlogController {
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($blog->getHeaderImagePHID()) {
       $view->addImageContent(
diff --git a/src/applications/phame/controller/blog/PhameBlogProfilePictureController.php b/src/applications/phame/controller/blog/PhameBlogProfilePictureController.php
index 1f0488cce4..f20e5eef4c 100644
--- a/src/applications/phame/controller/blog/PhameBlogProfilePictureController.php
+++ b/src/applications/phame/controller/blog/PhameBlogProfilePictureController.php
@@ -99,7 +99,7 @@ final class PhameBlogProfilePictureController
     $title = pht('Edit Blog Picture');
 
     $form = id(new PHUIFormLayoutView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $default_image = PhabricatorFile::loadBuiltin($viewer, 'blog.png');
 
@@ -193,7 +193,7 @@ final class PhameBlogProfilePictureController
       ->setForm($form);
 
     $upload_form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEncType('multipart/form-data')
       ->appendChild(
         id(new AphrontFormFileControl())
diff --git a/src/applications/phame/controller/blog/PhameBlogViewController.php b/src/applications/phame/controller/blog/PhameBlogViewController.php
index d8b61d8352..ee5a6f7590 100644
--- a/src/applications/phame/controller/blog/PhameBlogViewController.php
+++ b/src/applications/phame/controller/blog/PhameBlogViewController.php
@@ -36,7 +36,7 @@ final class PhameBlogViewController extends PhameLiveController {
 
     $header = id(new PHUIHeaderView())
       ->addClass('phame-header-bar')
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if (!$is_external) {
       if ($blog->isArchived()) {
@@ -134,7 +134,7 @@ final class PhameBlogViewController extends PhameLiveController {
 
     $actions = id(new PhabricatorActionListView())
       ->setObject($blog)
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $can_edit = PhabricatorPolicyFilter::hasCapability(
       $viewer,
@@ -151,7 +151,7 @@ final class PhameBlogViewController extends PhameLiveController {
 
     $actions->addAction(
       id(new PhabricatorActionView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setIcon('fa-search')
         ->setHref(
           $this->getApplicationURI('post/?blog='.$blog->getPHID()))
@@ -159,7 +159,7 @@ final class PhameBlogViewController extends PhameLiveController {
 
     $actions->addAction(
       id(new PhabricatorActionView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setIcon('fa-globe')
         ->setHref($blog->getLiveURI())
         ->setName(pht('View Live')));
diff --git a/src/applications/phame/controller/post/PhamePostHeaderPictureController.php b/src/applications/phame/controller/post/PhamePostHeaderPictureController.php
index db8f662c39..1963b82656 100644
--- a/src/applications/phame/controller/post/PhamePostHeaderPictureController.php
+++ b/src/applications/phame/controller/post/PhamePostHeaderPictureController.php
@@ -83,7 +83,7 @@ final class PhamePostHeaderPictureController
     $title = pht('Edit Post Header');
 
     $upload_form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEncType('multipart/form-data')
       ->appendChild(
         id(new AphrontFormFileControl())
diff --git a/src/applications/phame/controller/post/PhamePostMoveController.php b/src/applications/phame/controller/post/PhamePostMoveController.php
index d088b260b5..67ee47f660 100644
--- a/src/applications/phame/controller/post/PhamePostMoveController.php
+++ b/src/applications/phame/controller/post/PhamePostMoveController.php
@@ -58,7 +58,7 @@ final class PhamePostMoveController extends PhamePostController {
     asort($options);
 
     $form = id(new PHUIFormLayoutView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormSelectControl())
           ->setLabel(pht('Blog'))
diff --git a/src/applications/phame/controller/post/PhamePostViewController.php b/src/applications/phame/controller/post/PhamePostViewController.php
index 88423f3c83..3f07dfffb2 100644
--- a/src/applications/phame/controller/post/PhamePostViewController.php
+++ b/src/applications/phame/controller/post/PhamePostViewController.php
@@ -20,7 +20,7 @@ final class PhamePostViewController
 
     $header = id(new PHUIHeaderView())
       ->addClass('phame-header-bar')
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $hero = $this->buildPhamePostHeader($post);
 
@@ -148,7 +148,7 @@ final class PhamePostViewController
     list($prev, $next) = $this->loadAdjacentPosts($post);
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($post);
 
     $is_live = $this->getIsLive();
@@ -202,7 +202,7 @@ final class PhamePostViewController
 
     $actions = id(new PhabricatorActionListView())
       ->setObject($post)
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $can_edit = PhabricatorPolicyFilter::hasCapability(
       $viewer,
@@ -288,7 +288,7 @@ final class PhamePostViewController
     if (!$post->isArchived()) {
       $actions->addAction(
         id(new PhabricatorActionView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setIcon('fa-globe')
           ->setHref($post->getLiveURI())
           ->setName($live_name));
diff --git a/src/applications/phame/query/PhameBlogSearchEngine.php b/src/applications/phame/query/PhameBlogSearchEngine.php
index 0642783c37..bf38ae4e71 100644
--- a/src/applications/phame/query/PhameBlogSearchEngine.php
+++ b/src/applications/phame/query/PhameBlogSearchEngine.php
@@ -83,7 +83,7 @@ final class PhameBlogSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
 
     foreach ($blogs as $blog) {
       $id = $blog->getID();
@@ -93,7 +93,7 @@ final class PhameBlogSearchEngine
         $domain = pht('Local Blog');
       }
       $item = id(new PHUIObjectItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($blog)
         ->setHeader($blog->getName())
         ->setImageURI($blog->getProfileImageURI())
diff --git a/src/applications/phame/query/PhamePostSearchEngine.php b/src/applications/phame/query/PhamePostSearchEngine.php
index 4d399cb8bd..f5713a4877 100644
--- a/src/applications/phame/query/PhamePostSearchEngine.php
+++ b/src/applications/phame/query/PhamePostSearchEngine.php
@@ -101,7 +101,7 @@ final class PhamePostSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
 
     foreach ($posts as $post) {
       $id = $post->getID();
@@ -111,7 +111,7 @@ final class PhamePostSearchEngine
       $blog_name = pht('Blog: %s', $blog_name);
 
       $item = id(new PHUIObjectItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($post)
         ->setObjectName($post->getMonogram())
         ->setHeader($post->getTitle())
diff --git a/src/applications/phlux/controller/PhluxEditController.php b/src/applications/phlux/controller/PhluxEditController.php
index e2bb7719f7..8a2397fc64 100644
--- a/src/applications/phlux/controller/PhluxEditController.php
+++ b/src/applications/phlux/controller/PhluxEditController.php
@@ -109,7 +109,7 @@ final class PhluxEditController extends PhluxController {
       ->execute();
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setValue($var->getVariableKey())
diff --git a/src/applications/phlux/controller/PhluxViewController.php b/src/applications/phlux/controller/PhluxViewController.php
index 6ad0fe22cd..b9023c3b11 100644
--- a/src/applications/phlux/controller/PhluxViewController.php
+++ b/src/applications/phlux/controller/PhluxViewController.php
@@ -25,14 +25,14 @@ final class PhluxViewController extends PhluxController {
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($var)
       ->setHeaderIcon('fa-copy');
 
     $display_value = json_encode($var->getVariableValue());
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addProperty(pht('Value'), $display_value);
 
     $timeline = $this->buildTransactionTimeline(
diff --git a/src/applications/pholio/controller/PholioImageUploadController.php b/src/applications/pholio/controller/PholioImageUploadController.php
index 44d7ea7eed..9605dbe162 100644
--- a/src/applications/pholio/controller/PholioImageUploadController.php
+++ b/src/applications/pholio/controller/PholioImageUploadController.php
@@ -30,7 +30,7 @@ final class PholioImageUploadController extends PholioController {
       ->makeEphemeral();
 
     $view = id(new PholioUploadedImageView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setImage($image)
       ->setReplacesPHID($replaces_phid);
 
diff --git a/src/applications/pholio/controller/PholioInlineController.php b/src/applications/pholio/controller/PholioInlineController.php
index 2201e97f74..79fd90e4bd 100644
--- a/src/applications/pholio/controller/PholioInlineController.php
+++ b/src/applications/pholio/controller/PholioInlineController.php
@@ -134,7 +134,7 @@ final class PholioInlineController extends PholioController {
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($mode == 'new') {
       $params = array(
@@ -153,7 +153,7 @@ final class PholioInlineController extends PholioController {
     $form
       ->appendChild(
         id(new PhabricatorRemarkupControl())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setName('content')
           ->setLabel(pht('Comment'))
           ->setError($error)
diff --git a/src/applications/pholio/remarkup/PholioRemarkupRule.php b/src/applications/pholio/remarkup/PholioRemarkupRule.php
index f33be810a1..a50fc5451c 100644
--- a/src/applications/pholio/remarkup/PholioRemarkupRule.php
+++ b/src/applications/pholio/remarkup/PholioRemarkupRule.php
@@ -70,7 +70,7 @@ final class PholioRemarkupRule extends PhabricatorObjectRemarkupRule {
     $viewer = $this->getEngine()->getConfig('viewer');
 
     $embed_mock = id(new PholioMockEmbedView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setMock($object);
 
     if (strlen($options)) {
diff --git a/src/applications/pholio/view/PholioMockEmbedView.php b/src/applications/pholio/view/PholioMockEmbedView.php
index 38b375b68b..6f2963a71a 100644
--- a/src/applications/pholio/view/PholioMockEmbedView.php
+++ b/src/applications/pholio/view/PholioMockEmbedView.php
@@ -47,7 +47,7 @@ final class PholioMockEmbedView extends AphrontView {
     list($x, $y) = $xform->getTransformedDimensions($thumbfile);
 
     $item = id(new PHUIPinboardItemView())
-      ->setUser($this->getUser())
+      ->setViewer($this->getViewer())
       ->setObject($mock)
       ->setHeader($header)
       ->setURI($uri)
diff --git a/src/applications/pholio/view/PholioMockImagesView.php b/src/applications/pholio/view/PholioMockImagesView.php
index 319daa3169..1e399700b1 100644
--- a/src/applications/pholio/view/PholioMockImagesView.php
+++ b/src/applications/pholio/view/PholioMockImagesView.php
@@ -68,7 +68,7 @@ final class PholioMockImagesView extends AphrontView {
 
     // TODO: We could maybe do a better job with tailoring this, which is the
     // image shown on the review stage.
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $default = PhabricatorFile::loadBuiltin($viewer, 'image-100x100.png');
 
@@ -142,7 +142,7 @@ final class PholioMockImagesView extends AphrontView {
       'commentFormID' => $this->getCommentFormID(),
       'images' => $images,
       'selectedID' => $selected_id,
-      'loggedIn' => $this->getUser()->isLoggedIn(),
+      'loggedIn' => $this->getViewer()->isLoggedIn(),
       'logInLink' => (string)$login_uri,
       'navsequence' => $navsequence,
       'fullIcon' => hsprintf('%s', $full_icon),
diff --git a/src/applications/pholio/view/PholioUploadedImageView.php b/src/applications/pholio/view/PholioUploadedImageView.php
index 9882ccad3c..ed3ca59ea7 100644
--- a/src/applications/pholio/view/PholioUploadedImageView.php
+++ b/src/applications/pholio/view/PholioUploadedImageView.php
@@ -32,7 +32,7 @@ final class PholioUploadedImageView extends AphrontView {
       ->setLabel(pht('Title'));
 
     $description = id(new PhabricatorRemarkupControl())
-      ->setViewer($this->getUser())
+      ->setViewer($this->getViewer())
       ->setName('description_'.$phid)
       ->setValue($image->getDescription())
       ->setSigil('image-description')
diff --git a/src/applications/phortune/control/PhortuneMonthYearExpiryControl.php b/src/applications/phortune/control/PhortuneMonthYearExpiryControl.php
index 73f26bc26d..c1339a1854 100644
--- a/src/applications/phortune/control/PhortuneMonthYearExpiryControl.php
+++ b/src/applications/phortune/control/PhortuneMonthYearExpiryControl.php
@@ -14,7 +14,7 @@ final class PhortuneMonthYearExpiryControl extends AphrontFormControl {
   private function getCurrentMonth() {
     return phabricator_format_local_time(
       time(),
-      $this->getUser(),
+      $this->getViewer(),
       'm');
   }
 
@@ -28,7 +28,7 @@ final class PhortuneMonthYearExpiryControl extends AphrontFormControl {
   private function getCurrentYear() {
     return phabricator_format_local_time(
       time(),
-      $this->getUser(),
+      $this->getViewer(),
       'Y');
   }
 
@@ -37,7 +37,7 @@ final class PhortuneMonthYearExpiryControl extends AphrontFormControl {
   }
 
   protected function renderInput() {
-    if (!$this->getUser()) {
+    if (!$this->getViewer()) {
       throw new PhutilInvalidStateException('setUser');
     }
 
diff --git a/src/applications/phortune/controller/account/PhortuneAccountChargesController.php b/src/applications/phortune/controller/account/PhortuneAccountChargesController.php
index ea6105504f..90a8dd7575 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountChargesController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountChargesController.php
@@ -49,7 +49,7 @@ final class PhortuneAccountChargesController
     $charges_uri = $account->getChargeListURI();
 
     $table = id(new PhortuneChargeTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCharges($charges);
 
     $header = id(new PHUIHeaderView())
diff --git a/src/applications/phortune/controller/account/PhortuneAccountDetailsController.php b/src/applications/phortune/controller/account/PhortuneAccountDetailsController.php
index e6003c8159..21e858d1e1 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountDetailsController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountDetailsController.php
@@ -127,7 +127,7 @@ final class PhortuneAccountDetailsController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $view->addProperty(pht('Account Name'), $account->getName());
 
diff --git a/src/applications/phortune/controller/account/PhortuneAccountEmailAddressesController.php b/src/applications/phortune/controller/account/PhortuneAccountEmailAddressesController.php
index a946e02efb..88404ce16d 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountEmailAddressesController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountEmailAddressesController.php
@@ -64,7 +64,7 @@ final class PhortuneAccountEmailAddressesController
       ->execute();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setNoDataString(
         pht(
           'There are no billing email addresses associated '.
diff --git a/src/applications/phortune/controller/account/PhortuneAccountEmailViewController.php b/src/applications/phortune/controller/account/PhortuneAccountEmailViewController.php
index 4e15210890..e3244df79b 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountEmailViewController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountEmailViewController.php
@@ -148,7 +148,7 @@ final class PhortuneAccountEmailViewController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $access_key = $address->getAccessKey();
 
diff --git a/src/applications/phortune/controller/account/PhortuneAccountListController.php b/src/applications/phortune/controller/account/PhortuneAccountListController.php
index 0ac8cecd8b..1ee7356c54 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountListController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountListController.php
@@ -28,7 +28,7 @@ final class PhortuneAccountListController extends PhortuneController {
     $crumbs->setBorder(true);
 
     $payment_list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setNoDataString(
         pht(
           'You are not a member of any payment accounts. Payment '.
@@ -60,7 +60,7 @@ final class PhortuneAccountListController extends PhortuneController {
       ->setObjectList($payment_list);
 
     $merchant_list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setNoDataString(
         pht(
           'You do not control any merchant accounts. Merchant accounts are '.
diff --git a/src/applications/phortune/controller/account/PhortuneAccountManagersController.php b/src/applications/phortune/controller/account/PhortuneAccountManagersController.php
index 538fadeac9..b2845f3a6b 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountManagersController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountManagersController.php
@@ -60,7 +60,7 @@ final class PhortuneAccountManagersController
       ->addActionLink($add);
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $member_phids = $account->getMemberPHIDs();
     $handles = $viewer->loadHandles($member_phids);
diff --git a/src/applications/phortune/controller/account/PhortuneAccountOverviewController.php b/src/applications/phortune/controller/account/PhortuneAccountOverviewController.php
index 3b8e8497db..2bbf24722f 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountOverviewController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountOverviewController.php
@@ -69,7 +69,7 @@ final class PhortuneAccountOverviewController
     $table = id(new PhortuneOrderTableView())
       ->setNoDataString(pht('You have no unpaid invoices.'))
       ->setIsInvoices(true)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCarts($carts);
 
     $header = id(new PHUIHeaderView())
diff --git a/src/applications/phortune/controller/account/PhortuneAccountPaymentMethodController.php b/src/applications/phortune/controller/account/PhortuneAccountPaymentMethodController.php
index 05a2f33d8d..41e1d5b02f 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountPaymentMethodController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountPaymentMethodController.php
@@ -59,7 +59,7 @@ final class PhortuneAccountPaymentMethodController
       ->addActionLink($add);
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setFlush(true)
       ->setNoDataString(
         pht('There are no payment methods associated with this account.'));
diff --git a/src/applications/phortune/controller/account/PhortuneAccountPaymentMethodViewController.php b/src/applications/phortune/controller/account/PhortuneAccountPaymentMethodViewController.php
index 00c7e9798e..9b549d62c0 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountPaymentMethodViewController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountPaymentMethodViewController.php
@@ -108,7 +108,7 @@ final class PhortuneAccountPaymentMethodViewController
       ));
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if (strlen($method->getName())) {
       $view->addProperty(pht('Name'), $method->getDisplayName());
diff --git a/src/applications/phortune/controller/account/PhortuneAccountProfileController.php b/src/applications/phortune/controller/account/PhortuneAccountProfileController.php
index 212dfcd5a7..1116ab4c3e 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountProfileController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountProfileController.php
@@ -9,7 +9,7 @@ abstract class PhortuneAccountProfileController
     $title = $account->getName();
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($title)
       ->setHeaderIcon('fa-user-circle');
 
@@ -120,7 +120,7 @@ abstract class PhortuneAccountProfileController
     $orders_uri = $account->getOrderListURI();
 
     $table = id(new PhortuneOrderTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCarts($carts);
 
     $header = id(new PHUIHeaderView())
diff --git a/src/applications/phortune/controller/account/PhortuneAccountSubscriptionController.php b/src/applications/phortune/controller/account/PhortuneAccountSubscriptionController.php
index 779721c4f3..930a72238b 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountSubscriptionController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountSubscriptionController.php
@@ -48,7 +48,7 @@ final class PhortuneAccountSubscriptionController
       ->execute();
 
     $table = id(new PhortuneSubscriptionTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setSubscriptions($subscriptions);
 
     $header = id(new PHUIHeaderView())
diff --git a/src/applications/phortune/controller/account/PhortuneAccountSubscriptionViewController.php b/src/applications/phortune/controller/account/PhortuneAccountSubscriptionViewController.php
index e38c18779b..6df90a691b 100644
--- a/src/applications/phortune/controller/account/PhortuneAccountSubscriptionViewController.php
+++ b/src/applications/phortune/controller/account/PhortuneAccountSubscriptionViewController.php
@@ -43,7 +43,7 @@ final class PhortuneAccountSubscriptionViewController
       ->setBorder(true);
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $next_invoice = $subscription->getTrigger()->getNextEventPrediction();
     $properties->addProperty(
@@ -93,7 +93,7 @@ final class PhortuneAccountSubscriptionViewController
       ->execute();
 
     $invoice_table = id(new PhortuneOrderTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCarts($invoices)
       ->setIsInvoices(true);
 
@@ -125,7 +125,7 @@ final class PhortuneAccountSubscriptionViewController
       ->execute();
 
     $invoice_table = id(new PhortuneOrderTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCarts($invoices);
 
     $account = $subscription->getAccount();
diff --git a/src/applications/phortune/controller/cart/PhortuneCartCancelController.php b/src/applications/phortune/controller/cart/PhortuneCartCancelController.php
index bad476ea1c..73e0b21c46 100644
--- a/src/applications/phortune/controller/cart/PhortuneCartCancelController.php
+++ b/src/applications/phortune/controller/cart/PhortuneCartCancelController.php
@@ -168,7 +168,7 @@ final class PhortuneCartCancelController
       $cancel_text = pht('Cancel');
 
       $form = id(new AphrontFormView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->appendChild(
           id(new AphrontFormTextControl())
             ->setName('refund')
diff --git a/src/applications/phortune/controller/cart/PhortuneCartCheckoutController.php b/src/applications/phortune/controller/cart/PhortuneCartCheckoutController.php
index cbd434c900..49ac7386e0 100644
--- a/src/applications/phortune/controller/cart/PhortuneCartCheckoutController.php
+++ b/src/applications/phortune/controller/cart/PhortuneCartCheckoutController.php
@@ -141,7 +141,7 @@ final class PhortuneCartCheckoutController
     $payment_method_uri = new PhutilURI($payment_method_uri, $params);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild($method_control);
 
     $add_providers = $this->loadCreatePaymentMethodProvidersForMerchant(
diff --git a/src/applications/phortune/controller/cart/PhortuneCartViewController.php b/src/applications/phortune/controller/cart/PhortuneCartViewController.php
index 9412d11045..1f39893333 100644
--- a/src/applications/phortune/controller/cart/PhortuneCartViewController.php
+++ b/src/applications/phortune/controller/cart/PhortuneCartViewController.php
@@ -27,7 +27,7 @@ final class PhortuneCartViewController
     }
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($order->getName())
       ->setHeaderIcon('fa-shopping-bag');
 
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantAddManagerController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantAddManagerController.php
index 0f4bb479e1..0ce603fabe 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantAddManagerController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantAddManagerController.php
@@ -46,7 +46,7 @@ final class PhortuneMerchantAddManagerController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setDatasource(new PhabricatorPeopleDatasource())
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantDetailsController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantDetailsController.php
index 8b558ac387..06abc292d9 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantDetailsController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantDetailsController.php
@@ -52,7 +52,7 @@ final class PhortuneMerchantDetailsController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($merchant);
 
     $invoice_from = $merchant->getInvoiceEmail();
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantInvoiceCreateController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantInvoiceCreateController.php
index 21224e17fc..e4c6174919 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantInvoiceCreateController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantInvoiceCreateController.php
@@ -37,7 +37,7 @@ final class PhortuneMerchantInvoiceCreateController
 
     if (!$target_user) {
       $form = id(new AphrontFormView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->appendRemarkupInstructions(pht('Choose a user to invoice.'))
         ->appendControl(
           id(new AphrontFormTokenizerControl())
@@ -71,7 +71,7 @@ final class PhortuneMerchantInvoiceCreateController
         ->execute();
 
       $form = id(new AphrontFormView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->addHiddenInput('userPHID', $target_user->getPHID())
         ->appendRemarkupInstructions(pht('Choose which account to invoice.'))
         ->appendControl(
@@ -191,7 +191,7 @@ final class PhortuneMerchantInvoiceCreateController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('userPHID', $target_user->getPHID())
       ->addHiddenInput('accountPHID', $target_account->getPHID())
       ->addHiddenInput('invoice', true)
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantManagersController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantManagersController.php
index 6b3ff568ff..aabbb91094 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantManagersController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantManagersController.php
@@ -62,7 +62,7 @@ final class PhortuneMerchantManagersController
       ->addActionLink($add);
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $member_phids = $merchant->getMemberPHIDs();
     $handles = $viewer->loadHandles($member_phids);
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantOrdersController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantOrdersController.php
index 4f84d0cce7..9d60dff315 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantOrdersController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantOrdersController.php
@@ -58,7 +58,7 @@ final class PhortuneMerchantOrdersController
     $orders_uri = $merchant->getOrderListURI();
 
     $table = id(new PhortuneOrderTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCarts($carts);
 
     $header = id(new PHUIHeaderView())
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantOverviewController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantOverviewController.php
index 2925a7d34b..871bc99512 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantOverviewController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantOverviewController.php
@@ -50,7 +50,7 @@ final class PhortuneMerchantOverviewController
     $viewer = $this->getRequest()->getUser();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($merchant);
 
     $status_view = new PHUIStatusListView();
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantPictureController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantPictureController.php
index 86268280a0..7d3028b768 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantPictureController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantPictureController.php
@@ -89,7 +89,7 @@ final class PhortuneMerchantPictureController
     $title = pht('Edit Logo');
 
     $form = id(new PHUIFormLayoutView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $default_image = PhabricatorFile::loadBuiltin($viewer, 'merchant.png');
 
@@ -182,7 +182,7 @@ final class PhortuneMerchantPictureController
       ->setForm($form);
 
     $upload_form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEncType('multipart/form-data')
       ->appendChild(
         id(new AphrontFormFileControl())
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantProfileController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantProfileController.php
index bc54756ffe..41f965d7d9 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantProfileController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantProfileController.php
@@ -10,7 +10,7 @@ abstract class PhortuneMerchantProfileController
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setImage($merchant->getProfileImageURI());
 
     return $header;
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantProviderEditController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantProviderEditController.php
index bd577ecfb5..0174743cdc 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantProviderEditController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantProviderEditController.php
@@ -149,7 +149,7 @@ final class PhortuneMerchantProviderEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('class', $provider_config->getProviderClass())
       ->addHiddenInput('edit', true)
       ->appendChild(
@@ -254,7 +254,7 @@ final class PhortuneMerchantProviderEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions(
         pht('Choose the type of payment provider to add:'))
       ->appendChild($panel_classes)
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantProviderViewController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantProviderViewController.php
index 2c1be9f8af..e9882ab6e9 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantProviderViewController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantProviderViewController.php
@@ -112,7 +112,7 @@ final class PhortuneMerchantProviderViewController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $provider_type = $provider->buildProvider();
 
diff --git a/src/applications/phortune/controller/merchant/PhortuneMerchantSubscriptionsController.php b/src/applications/phortune/controller/merchant/PhortuneMerchantSubscriptionsController.php
index c2fe0d429a..6f269a7d07 100644
--- a/src/applications/phortune/controller/merchant/PhortuneMerchantSubscriptionsController.php
+++ b/src/applications/phortune/controller/merchant/PhortuneMerchantSubscriptionsController.php
@@ -47,7 +47,7 @@ final class PhortuneMerchantSubscriptionsController
     $subscriptions_uri = $merchant->getSubscriptionListURI();
 
     $table = id(new PhortuneSubscriptionTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setSubscriptions($subscriptions);
 
     $header = id(new PHUIHeaderView())
diff --git a/src/applications/phortune/controller/paymentmethod/PhortunePaymentMethodCreateController.php b/src/applications/phortune/controller/paymentmethod/PhortunePaymentMethodCreateController.php
index d32cb70f37..7be071069c 100644
--- a/src/applications/phortune/controller/paymentmethod/PhortunePaymentMethodCreateController.php
+++ b/src/applications/phortune/controller/paymentmethod/PhortunePaymentMethodCreateController.php
@@ -400,7 +400,7 @@ final class PhortunePaymentMethodCreateController
     $viewer = $this->getViewer();
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBig(true)
       ->setFlush(true);
 
@@ -428,7 +428,7 @@ final class PhortunePaymentMethodCreateController
     $viewer = $this->getViewer();
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setBig(true)
       ->setFlush(true);
 
diff --git a/src/applications/phortune/controller/product/PhortuneProductListController.php b/src/applications/phortune/controller/product/PhortuneProductListController.php
index ee84581ae1..6d476eaa49 100644
--- a/src/applications/phortune/controller/product/PhortuneProductListController.php
+++ b/src/applications/phortune/controller/product/PhortuneProductListController.php
@@ -27,7 +27,7 @@ final class PhortuneProductListController extends PhabricatorController {
     $crumbs->setBorder(true);
 
     $product_list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setNoDataString(pht('No products.'));
 
     foreach ($products as $product) {
diff --git a/src/applications/phortune/controller/product/PhortuneProductViewController.php b/src/applications/phortune/controller/product/PhortuneProductViewController.php
index a434a94534..6a90b5d4de 100644
--- a/src/applications/phortune/controller/product/PhortuneProductViewController.php
+++ b/src/applications/phortune/controller/product/PhortuneProductViewController.php
@@ -32,7 +32,7 @@ final class PhortuneProductViewController extends PhortuneController {
     $crumbs->setBorder(true);
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addProperty(
         pht('Price'),
         $product->getPriceAsCurrency()->formatForDisplay());
diff --git a/src/applications/phortune/query/PhortuneChargeSearchEngine.php b/src/applications/phortune/query/PhortuneChargeSearchEngine.php
index 568d60fc1a..eb265949a4 100644
--- a/src/applications/phortune/query/PhortuneChargeSearchEngine.php
+++ b/src/applications/phortune/query/PhortuneChargeSearchEngine.php
@@ -99,7 +99,7 @@ final class PhortuneChargeSearchEngine
     $viewer = $this->requireViewer();
 
     $table = id(new PhortuneChargeTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCharges($charges);
 
     $result = new PhabricatorApplicationSearchResultView();
diff --git a/src/applications/phortune/query/PhortuneMerchantSearchEngine.php b/src/applications/phortune/query/PhortuneMerchantSearchEngine.php
index 0688fa5344..a1b7b4a2a6 100644
--- a/src/applications/phortune/query/PhortuneMerchantSearchEngine.php
+++ b/src/applications/phortune/query/PhortuneMerchantSearchEngine.php
@@ -68,7 +68,7 @@ final class PhortuneMerchantSearchEngine
     $viewer = $this->requireViewer();
 
     $list = new PHUIObjectItemListView();
-    $list->setUser($viewer);
+    $list->setViewer($viewer);
     foreach ($merchants as $merchant) {
       $item = id(new PHUIObjectItemView())
         ->setSubhead(pht('Merchant %d', $merchant->getID()))
diff --git a/src/applications/phortune/query/PhortuneSubscriptionSearchEngine.php b/src/applications/phortune/query/PhortuneSubscriptionSearchEngine.php
index 9da6f34c72..1071d8aec9 100644
--- a/src/applications/phortune/query/PhortuneSubscriptionSearchEngine.php
+++ b/src/applications/phortune/query/PhortuneSubscriptionSearchEngine.php
@@ -134,7 +134,7 @@ final class PhortuneSubscriptionSearchEngine
     $viewer = $this->requireViewer();
 
     $table = id(new PhortuneSubscriptionTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setSubscriptions($subscriptions);
 
     $merchant = $this->getMerchant();
diff --git a/src/applications/phortune/view/PhortuneCreditCardForm.php b/src/applications/phortune/view/PhortuneCreditCardForm.php
index afd64075ea..3416aaf41d 100644
--- a/src/applications/phortune/view/PhortuneCreditCardForm.php
+++ b/src/applications/phortune/view/PhortuneCreditCardForm.php
@@ -95,7 +95,7 @@ final class PhortuneCreditCardForm extends Phobject {
       ->appendChild(
         id(new PhortuneMonthYearExpiryControl())
           ->setLabel(pht('Expiration'))
-          ->setUser($this->user)
+          ->setViewer($this->user)
           ->setError($e_expiry));
 
     $assurance = $this->getSecurityAssurance();
diff --git a/src/applications/phortune/view/PhortuneOrderSummaryView.php b/src/applications/phortune/view/PhortuneOrderSummaryView.php
index 77152b9ff7..051c6a936a 100644
--- a/src/applications/phortune/view/PhortuneOrderSummaryView.php
+++ b/src/applications/phortune/view/PhortuneOrderSummaryView.php
@@ -214,7 +214,7 @@ final class PhortuneOrderSummaryView
       ->execute();
 
     $charges_table = id(new PhortuneChargeTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setCharges($charges)
       ->setShowOrder(false);
 
diff --git a/src/applications/phortune/view/PhortuneOrderTableView.php b/src/applications/phortune/view/PhortuneOrderTableView.php
index d7868f8d49..4770616562 100644
--- a/src/applications/phortune/view/PhortuneOrderTableView.php
+++ b/src/applications/phortune/view/PhortuneOrderTableView.php
@@ -55,7 +55,7 @@ final class PhortuneOrderTableView extends AphrontView {
 
   public function render() {
     $carts = $this->getCarts();
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $is_invoices = $this->getIsInvoices();
     $is_merchant = $this->getIsMerchantView();
diff --git a/src/applications/phpast/controller/PhabricatorXHPASTViewRunController.php b/src/applications/phpast/controller/PhabricatorXHPASTViewRunController.php
index 8a530075ae..9a352c34da 100644
--- a/src/applications/phpast/controller/PhabricatorXHPASTViewRunController.php
+++ b/src/applications/phpast/controller/PhabricatorXHPASTViewRunController.php
@@ -34,7 +34,7 @@ final class PhabricatorXHPASTViewRunController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormTextAreaControl())
           ->setLabel(pht('Source'))
diff --git a/src/applications/phrequent/controller/PhrequentTrackController.php b/src/applications/phrequent/controller/PhrequentTrackController.php
index de0b75324c..0ad29dde6b 100644
--- a/src/applications/phrequent/controller/PhrequentTrackController.php
+++ b/src/applications/phrequent/controller/PhrequentTrackController.php
@@ -141,7 +141,7 @@ final class PhrequentTrackController
 
     $form->appendChild(
       id(new AphrontFormDateControl())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setName('epoch')
         ->setLabel($action_text)
         ->setError($e_date)
diff --git a/src/applications/phrequent/query/PhrequentSearchEngine.php b/src/applications/phrequent/query/PhrequentSearchEngine.php
index 6b9ef1e90f..9947c07e58 100644
--- a/src/applications/phrequent/query/PhrequentSearchEngine.php
+++ b/src/applications/phrequent/query/PhrequentSearchEngine.php
@@ -132,7 +132,7 @@ final class PhrequentSearchEngine extends PhabricatorApplicationSearchEngine {
     $viewer = $this->requireViewer();
 
     $view = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     foreach ($usertimes as $usertime) {
       $item = new PHUIObjectItemView();
diff --git a/src/applications/phriction/controller/PhrictionDeleteController.php b/src/applications/phriction/controller/PhrictionDeleteController.php
index b061e89756..61f6c421cb 100644
--- a/src/applications/phriction/controller/PhrictionDeleteController.php
+++ b/src/applications/phriction/controller/PhrictionDeleteController.php
@@ -44,13 +44,13 @@ final class PhrictionDeleteController extends PhrictionController {
 
     if ($e_text) {
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Can Not Delete Document!'))
         ->appendChild($e_text)
         ->addCancelButton($document_uri);
     } else {
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Delete Document?'))
         ->appendChild(
           pht('Really delete this document? You can recover it later by '.
diff --git a/src/applications/phriction/controller/PhrictionDocumentController.php b/src/applications/phriction/controller/PhrictionDocumentController.php
index 11b0b63174..a080ca6c40 100644
--- a/src/applications/phriction/controller/PhrictionDocumentController.php
+++ b/src/applications/phriction/controller/PhrictionDocumentController.php
@@ -310,7 +310,7 @@ final class PhrictionDocumentController
     }
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($document)
       ->setHeader($page_title);
 
@@ -393,7 +393,7 @@ final class PhrictionDocumentController
     $viewer = $this->getViewer();
 
     $view = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $view->addProperty(
       pht('Last Author'),
diff --git a/src/applications/phriction/controller/PhrictionEditController.php b/src/applications/phriction/controller/PhrictionEditController.php
index c48cac6400..c381139ddc 100644
--- a/src/applications/phriction/controller/PhrictionEditController.php
+++ b/src/applications/phriction/controller/PhrictionEditController.php
@@ -251,7 +251,7 @@ final class PhrictionEditController
     $edit_capability = PhabricatorPolicyCapability::CAN_EDIT;
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('slug', $document->getSlug())
       ->addHiddenInput('contentVersion', $max_version)
       ->addHiddenInput('overwrite', $overwrite)
@@ -273,7 +273,7 @@ final class PhrictionEditController
           ->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)
           ->setName('content')
           ->setID('document-textarea')
-          ->setUser($viewer))
+          ->setViewer($viewer))
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setLabel(pht('Tags'))
@@ -285,7 +285,7 @@ final class PhrictionEditController
           ->setLabel(pht('Subscribers'))
           ->setName('cc')
           ->setValue($v_cc)
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setDatasource(new PhabricatorMetaMTAMailableDatasource()))
       ->appendChild(
         id(new AphrontFormPolicyControl())
diff --git a/src/applications/phriction/controller/PhrictionMoveController.php b/src/applications/phriction/controller/PhrictionMoveController.php
index b82681f0a7..5a5b7deb93 100644
--- a/src/applications/phriction/controller/PhrictionMoveController.php
+++ b/src/applications/phriction/controller/PhrictionMoveController.php
@@ -97,7 +97,7 @@ final class PhrictionMoveController extends PhrictionController {
 
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormStaticControl())
           ->setLabel(pht('Title'))
diff --git a/src/applications/phriction/controller/PhrictionNewController.php b/src/applications/phriction/controller/PhrictionNewController.php
index bcb8e317ab..c81d283d2c 100644
--- a/src/applications/phriction/controller/PhrictionNewController.php
+++ b/src/applications/phriction/controller/PhrictionNewController.php
@@ -19,7 +19,7 @@ final class PhrictionNewController extends PhrictionController {
         return $this->newDialog()
           ->setSubmitURI('/phriction/new/')
           ->setTitle(pht('Edit Existing Document?'))
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->appendChild(pht(
             'The document %s already exists. Do you want to edit it instead?',
             phutil_tag('tt', array(), $slug)))
diff --git a/src/applications/phurl/controller/PhabricatorPhurlURLViewController.php b/src/applications/phurl/controller/PhabricatorPhurlURLViewController.php
index 578e3ed9f8..8aab91917b 100644
--- a/src/applications/phurl/controller/PhabricatorPhurlURLViewController.php
+++ b/src/applications/phurl/controller/PhabricatorPhurlURLViewController.php
@@ -87,7 +87,7 @@ final class PhabricatorPhurlURLViewController
       ->setDisabled(!$url->isValid());
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($url->getDisplayName())
       ->setStatus($icon, $color, $status)
       ->setPolicyObject($url)
@@ -124,7 +124,7 @@ final class PhabricatorPhurlURLViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $properties->addProperty(
       pht('Short URL'),
diff --git a/src/applications/phurl/query/PhabricatorPhurlURLSearchEngine.php b/src/applications/phurl/query/PhabricatorPhurlURLSearchEngine.php
index e68d08565c..e2fa6c9b47 100644
--- a/src/applications/phurl/query/PhabricatorPhurlURLSearchEngine.php
+++ b/src/applications/phurl/query/PhabricatorPhurlURLSearchEngine.php
@@ -112,7 +112,7 @@ final class PhabricatorPhurlURLSearchEngine
       $name = $url->getName();
 
       $item = id(new PHUIObjectItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($url)
         ->setObjectName('U'.$url->getID())
         ->setHeader($name)
diff --git a/src/applications/policy/controller/PhabricatorPolicyEditController.php b/src/applications/policy/controller/PhabricatorPolicyEditController.php
index b5ec636ee9..8ec0098edb 100644
--- a/src/applications/policy/controller/PhabricatorPolicyEditController.php
+++ b/src/applications/policy/controller/PhabricatorPolicyEditController.php
@@ -254,7 +254,7 @@ final class PhabricatorPolicyEditController
 
     $dialog = id(new AphrontDialogView())
       ->setWidth(AphrontDialogView::WIDTH_FULL)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle($title)
       ->appendChild($form)
       ->addSubmitButton(pht('Save Policy'))
@@ -327,7 +327,7 @@ final class PhabricatorPolicyEditController
         ));
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setLabel(pht('Members Of'))
diff --git a/src/applications/policy/controller/PhabricatorPolicyExplainController.php b/src/applications/policy/controller/PhabricatorPolicyExplainController.php
index 496563fc4f..26dc379df3 100644
--- a/src/applications/policy/controller/PhabricatorPolicyExplainController.php
+++ b/src/applications/policy/controller/PhabricatorPolicyExplainController.php
@@ -39,7 +39,7 @@ final class PhabricatorPolicyExplainController
     $object_uri = nonempty($handle->getURI(), '/');
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setClass('aphront-access-dialog aphront-policy-explain-dialog')
       ->setTitle(pht('Policy Details: %s', $object_name))
       ->addCancelButton($object_uri, pht('Done'));
diff --git a/src/applications/ponder/controller/PonderAnswerEditController.php b/src/applications/ponder/controller/PonderAnswerEditController.php
index 9c48c7c669..3bbc2161c5 100644
--- a/src/applications/ponder/controller/PonderAnswerEditController.php
+++ b/src/applications/ponder/controller/PonderAnswerEditController.php
@@ -64,7 +64,7 @@ final class PonderAnswerEditController extends PonderController {
     $answer_content_id = celerity_generate_unique_node_id();
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormStaticControl())
           ->setLabel(pht('Question'))
@@ -77,7 +77,7 @@ final class PonderAnswerEditController extends PonderController {
             ->setOptions(PonderAnswerStatus::getAnswerStatusMap()))
       ->appendChild(
         id(new PhabricatorRemarkupControl())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setLabel(pht('Answer'))
           ->setName('content')
           ->setID($answer_content_id)
diff --git a/src/applications/ponder/controller/PonderAnswerSaveController.php b/src/applications/ponder/controller/PonderAnswerSaveController.php
index 53e0f06ea6..44f584346d 100644
--- a/src/applications/ponder/controller/PonderAnswerSaveController.php
+++ b/src/applications/ponder/controller/PonderAnswerSaveController.php
@@ -23,7 +23,7 @@ final class PonderAnswerSaveController extends PonderController {
 
     if (!strlen(trim($content))) {
       $dialog = id(new AphrontDialogView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setTitle(pht('Empty Answer'))
         ->appendChild(
           phutil_tag('p', array(), pht('Your answer must not be empty.')))
diff --git a/src/applications/ponder/controller/PonderQuestionStatusController.php b/src/applications/ponder/controller/PonderQuestionStatusController.php
index ab791b740f..03a79b2752 100644
--- a/src/applications/ponder/controller/PonderQuestionStatusController.php
+++ b/src/applications/ponder/controller/PonderQuestionStatusController.php
@@ -51,7 +51,7 @@ final class PonderQuestionStatusController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild($radio);
 
     return $this->newDialog()
diff --git a/src/applications/ponder/controller/PonderQuestionViewController.php b/src/applications/ponder/controller/PonderQuestionViewController.php
index 63fe4e3539..e7a14d1977 100644
--- a/src/applications/ponder/controller/PonderQuestionViewController.php
+++ b/src/applications/ponder/controller/PonderQuestionViewController.php
@@ -24,12 +24,12 @@ final class PonderQuestionViewController extends PonderController {
 
     $answer_add_panel = id(new PonderAddAnswerView())
       ->setQuestion($question)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setActionURI('/ponder/answer/add/');
 
     $header = new PHUIHeaderView();
     $header->setHeader($question->getTitle());
-    $header->setUser($viewer);
+    $header->setViewer($viewer);
     $header->setPolicyObject($question);
     $header->setHeaderIcon('fa-university');
 
@@ -59,7 +59,7 @@ final class PonderQuestionViewController extends PonderController {
     $xactions = $timeline->getTransactions();
 
     $add_comment = id(new PhabricatorApplicationTransactionCommentView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($question)
       ->setShowPreview(false)
       ->setAction($this->getApplicationURI("/question/comment/{$id}/"))
@@ -251,7 +251,7 @@ final class PonderQuestionViewController extends PonderController {
         $xactions = $timeline->getTransactions();
 
         $view[] = id(new PonderAnswerView())
-          ->setUser($viewer)
+          ->setViewer($viewer)
           ->setAnswer($answer)
           ->setTransactions($xactions)
           ->setTimeline($timeline)
diff --git a/src/applications/ponder/query/PonderQuestionSearchEngine.php b/src/applications/ponder/query/PonderQuestionSearchEngine.php
index 0896c82bf8..ecf0795d73 100644
--- a/src/applications/ponder/query/PonderQuestionSearchEngine.php
+++ b/src/applications/ponder/query/PonderQuestionSearchEngine.php
@@ -135,7 +135,7 @@ final class PonderQuestionSearchEngine
       ->execute();
 
     $view = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     foreach ($questions as $question) {
       $color = PonderQuestionStatus::getQuestionStatusTagColor(
diff --git a/src/applications/ponder/view/PonderAnswerView.php b/src/applications/ponder/view/PonderAnswerView.php
index a16e7bfbd4..41e12377c3 100644
--- a/src/applications/ponder/view/PonderAnswerView.php
+++ b/src/applications/ponder/view/PonderAnswerView.php
@@ -36,7 +36,7 @@ final class PonderAnswerView extends AphrontTagView {
   protected function getTagContent() {
     require_celerity_resource('ponder-view-css');
     $answer = $this->answer;
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $status = $answer->getStatus();
     $author_phid = $answer->getAuthorPHID();
     $actions = $this->buildAnswerActions();
@@ -85,7 +85,7 @@ final class PonderAnswerView extends AphrontTagView {
       $handle->getName());
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setEpoch($answer->getDateModified())
       ->setHeader($header_name)
       ->addActionLink($action_button)
@@ -120,7 +120,7 @@ final class PonderAnswerView extends AphrontTagView {
       ->appendChild($content);
 
     $comment_view = id(new PhabricatorApplicationTransactionCommentView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($answer)
       ->setShowPreview(false)
       ->setHeaderText(pht('Answer Comment'))
@@ -145,7 +145,7 @@ final class PonderAnswerView extends AphrontTagView {
   }
 
   private function buildAnswerActions() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $answer = $this->answer;
     $id = $answer->getID();
 
@@ -155,7 +155,7 @@ final class PonderAnswerView extends AphrontTagView {
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $view = id(new PhabricatorActionListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($answer);
 
     $view->addAction(
diff --git a/src/applications/project/controller/PhabricatorProjectArchiveController.php b/src/applications/project/controller/PhabricatorProjectArchiveController.php
index b97d5391ab..83bd955020 100644
--- a/src/applications/project/controller/PhabricatorProjectArchiveController.php
+++ b/src/applications/project/controller/PhabricatorProjectArchiveController.php
@@ -57,7 +57,7 @@ final class PhabricatorProjectArchiveController
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle($title)
       ->appendChild($body)
       ->addCancelButton($edit_uri)
diff --git a/src/applications/project/controller/PhabricatorProjectBoardBackgroundController.php b/src/applications/project/controller/PhabricatorProjectBoardBackgroundController.php
index 7859091de6..96b17ab1f1 100644
--- a/src/applications/project/controller/PhabricatorProjectBoardBackgroundController.php
+++ b/src/applications/project/controller/PhabricatorProjectBoardBackgroundController.php
@@ -62,7 +62,7 @@ final class PhabricatorProjectBoardBackgroundController
       ->addTextCrumb(pht('Background Color'));
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $group_info = array(
       'basic' => array(
diff --git a/src/applications/project/controller/PhabricatorProjectBoardFilterController.php b/src/applications/project/controller/PhabricatorProjectBoardFilterController.php
index ee69cf3ae1..d318a02e0b 100644
--- a/src/applications/project/controller/PhabricatorProjectBoardFilterController.php
+++ b/src/applications/project/controller/PhabricatorProjectBoardFilterController.php
@@ -30,7 +30,7 @@ final class PhabricatorProjectBoardFilterController
     }
 
     $filter_form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $search_engine->buildSearchForm($filter_form, $saved_query);
 
diff --git a/src/applications/project/controller/PhabricatorProjectBoardImportController.php b/src/applications/project/controller/PhabricatorProjectBoardImportController.php
index 67bddaaa52..f669c8a1a8 100644
--- a/src/applications/project/controller/PhabricatorProjectBoardImportController.php
+++ b/src/applications/project/controller/PhabricatorProjectBoardImportController.php
@@ -96,7 +96,7 @@ final class PhabricatorProjectBoardImportController
 
     $proj_selector = id(new AphrontFormTokenizerControl())
       ->setName('importProjectPHID')
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setDatasource(id(new PhabricatorProjectDatasource())
         ->setParameters(array('mustHaveColumns' => true))
       ->setLimit(1));
diff --git a/src/applications/project/controller/PhabricatorProjectBoardManageController.php b/src/applications/project/controller/PhabricatorProjectBoardManageController.php
index 59953abb87..0b91ef1e78 100644
--- a/src/applications/project/controller/PhabricatorProjectBoardManageController.php
+++ b/src/applications/project/controller/PhabricatorProjectBoardManageController.php
@@ -69,7 +69,7 @@ final class PhabricatorProjectBoardManageController
 
     $header = id(new PHUIHeaderView())
       ->setHeader(pht('Workboard: %s', $board->getDisplayName()))
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     return $header;
   }
diff --git a/src/applications/project/controller/PhabricatorProjectBoardReorderController.php b/src/applications/project/controller/PhabricatorProjectBoardReorderController.php
index 8cf75ab2a4..8dd9ba68e4 100644
--- a/src/applications/project/controller/PhabricatorProjectBoardReorderController.php
+++ b/src/applications/project/controller/PhabricatorProjectBoardReorderController.php
@@ -92,7 +92,7 @@ final class PhabricatorProjectBoardReorderController
     $list_id = celerity_generate_unique_node_id();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setID($list_id)
       ->setFlush(true)
       ->setDrag(true);
diff --git a/src/applications/project/controller/PhabricatorProjectBoardViewController.php b/src/applications/project/controller/PhabricatorProjectBoardViewController.php
index dd49df3955..d5353ecdde 100644
--- a/src/applications/project/controller/PhabricatorProjectBoardViewController.php
+++ b/src/applications/project/controller/PhabricatorProjectBoardViewController.php
@@ -988,7 +988,7 @@ final class PhabricatorProjectBoardViewController
         true);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('initialize', 1)
       ->appendRemarkupInstructions(
         pht('The workboard for this project has not been created yet.'))
diff --git a/src/applications/project/controller/PhabricatorProjectColumnDetailController.php b/src/applications/project/controller/PhabricatorProjectColumnDetailController.php
index 60a69bd28e..c623f80a08 100644
--- a/src/applications/project/controller/PhabricatorProjectColumnDetailController.php
+++ b/src/applications/project/controller/PhabricatorProjectColumnDetailController.php
@@ -77,7 +77,7 @@ final class PhabricatorProjectColumnDetailController
 
     $header = id(new PHUIHeaderView())
       ->setHeader(pht('Column: %s', $column->getDisplayName()))
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     if ($column->isHidden()) {
       $header->setStatus('fa-ban', 'dark', pht('Hidden'));
@@ -91,7 +91,7 @@ final class PhabricatorProjectColumnDetailController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObject($column);
 
     $limit = $column->getPointLimit();
diff --git a/src/applications/project/controller/PhabricatorProjectColumnEditController.php b/src/applications/project/controller/PhabricatorProjectColumnEditController.php
index d11c575827..6ce0891929 100644
--- a/src/applications/project/controller/PhabricatorProjectColumnEditController.php
+++ b/src/applications/project/controller/PhabricatorProjectColumnEditController.php
@@ -148,7 +148,7 @@ final class PhabricatorProjectColumnEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($request->getUser());
+      ->setViewer($request->getUser());
 
     // Show the most appropriate input field for the name.
     if ($is_column) {
diff --git a/src/applications/project/controller/PhabricatorProjectMembersAddController.php b/src/applications/project/controller/PhabricatorProjectMembersAddController.php
index 572e71f51a..f0985fda01 100644
--- a/src/applications/project/controller/PhabricatorProjectMembersAddController.php
+++ b/src/applications/project/controller/PhabricatorProjectMembersAddController.php
@@ -65,7 +65,7 @@ final class PhabricatorProjectMembersAddController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendControl(
         id(new AphrontFormTokenizerControl())
           ->setName('memberPHIDs')
diff --git a/src/applications/project/controller/PhabricatorProjectProfileController.php b/src/applications/project/controller/PhabricatorProjectProfileController.php
index 5667089997..ed7a18df40 100644
--- a/src/applications/project/controller/PhabricatorProjectProfileController.php
+++ b/src/applications/project/controller/PhabricatorProjectProfileController.php
@@ -305,7 +305,7 @@ final class PhabricatorProjectProfileController
     }
 
     $subproject_list = id(new PhabricatorProjectListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setProjects($subprojects)
       ->renderList();
 
diff --git a/src/applications/project/view/PhabricatorProjectCardView.php b/src/applications/project/view/PhabricatorProjectCardView.php
index 01a32c1208..4bb891e362 100644
--- a/src/applications/project/view/PhabricatorProjectCardView.php
+++ b/src/applications/project/view/PhabricatorProjectCardView.php
@@ -56,7 +56,7 @@ final class PhabricatorProjectCardView extends AphrontTagView {
 
     $header = id(new PHUIHeaderView())
       ->setHeader(array($project->getDisplayName(), $tag))
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($project)
       ->setImage($project->getProfileImageURI());
 
diff --git a/src/applications/project/view/PhabricatorProjectListView.php b/src/applications/project/view/PhabricatorProjectListView.php
index aeef3b3aa9..bc33739966 100644
--- a/src/applications/project/view/PhabricatorProjectListView.php
+++ b/src/applications/project/view/PhabricatorProjectListView.php
@@ -32,7 +32,7 @@ final class PhabricatorProjectListView extends AphrontView {
   }
 
   public function renderList() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $viewer_phid = $viewer->getPHID();
     $projects = $this->getProjects();
 
diff --git a/src/applications/search/controller/PhabricatorSearchDeleteController.php b/src/applications/search/controller/PhabricatorSearchDeleteController.php
index fe3836017f..5f57e36319 100644
--- a/src/applications/search/controller/PhabricatorSearchDeleteController.php
+++ b/src/applications/search/controller/PhabricatorSearchDeleteController.php
@@ -101,7 +101,7 @@ final class PhabricatorSearchDeleteController
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle($title)
       ->appendChild($desc)
       ->addCancelButton($return_uri)
diff --git a/src/applications/search/controller/PhabricatorSearchEditController.php b/src/applications/search/controller/PhabricatorSearchEditController.php
index a526091503..31d6fac85d 100644
--- a/src/applications/search/controller/PhabricatorSearchEditController.php
+++ b/src/applications/search/controller/PhabricatorSearchEditController.php
@@ -88,7 +88,7 @@ final class PhabricatorSearchEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $form->appendChild(
       id(new AphrontFormTextControl())
diff --git a/src/applications/search/controller/PhabricatorSearchHovercardController.php b/src/applications/search/controller/PhabricatorSearchHovercardController.php
index 1a07d426ea..9e35124c90 100644
--- a/src/applications/search/controller/PhabricatorSearchHovercardController.php
+++ b/src/applications/search/controller/PhabricatorSearchHovercardController.php
@@ -117,7 +117,7 @@ final class PhabricatorSearchHovercardController
       }
 
       $hovercard = id(new PHUIHovercardView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObjectHandle($handle);
 
       if ($context_object) {
diff --git a/src/applications/search/engine/PhabricatorProfileMenuEngine.php b/src/applications/search/engine/PhabricatorProfileMenuEngine.php
index dbd95f2fe8..99d90c5975 100644
--- a/src/applications/search/engine/PhabricatorProfileMenuEngine.php
+++ b/src/applications/search/engine/PhabricatorProfileMenuEngine.php
@@ -637,7 +637,7 @@ abstract class PhabricatorProfileMenuEngine extends Phobject {
     }
 
     $menu = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $modes = array_fuse($modes);
 
diff --git a/src/applications/settings/panel/PhabricatorActivitySettingsPanel.php b/src/applications/settings/panel/PhabricatorActivitySettingsPanel.php
index a3654a4388..3f83a96b5d 100644
--- a/src/applications/settings/panel/PhabricatorActivitySettingsPanel.php
+++ b/src/applications/settings/panel/PhabricatorActivitySettingsPanel.php
@@ -31,7 +31,7 @@ final class PhabricatorActivitySettingsPanel extends PhabricatorSettingsPanel {
       ->executeWithCursorPager($pager);
 
     $table = id(new PhabricatorUserLogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setLogs($logs);
 
     $panel = $this->newBox(pht('Account Activity Logs'), $table);
diff --git a/src/applications/settings/panel/PhabricatorEmailAddressesSettingsPanel.php b/src/applications/settings/panel/PhabricatorEmailAddressesSettingsPanel.php
index a23c3fe670..5abcf4fec0 100644
--- a/src/applications/settings/panel/PhabricatorEmailAddressesSettingsPanel.php
+++ b/src/applications/settings/panel/PhabricatorEmailAddressesSettingsPanel.php
@@ -308,7 +308,7 @@ final class PhabricatorEmailAddressesSettingsPanel
     $address = $email->getAddress();
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('delete', $email_id)
       ->setTitle(pht("Really delete address '%s'?", $address))
       ->appendParagraph(
@@ -350,7 +350,7 @@ final class PhabricatorEmailAddressesSettingsPanel
     $address = $email->getAddress();
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('verify', $email_id)
       ->setTitle(pht('Send Another Verification Email?'))
       ->appendChild(phutil_tag('p', array(), pht(
@@ -395,7 +395,7 @@ final class PhabricatorEmailAddressesSettingsPanel
     $address = $email->getAddress();
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('primary', $email_id)
       ->setTitle(pht('Change primary email address?'))
       ->appendParagraph(
diff --git a/src/applications/settings/panel/PhabricatorEmailPreferencesSettingsPanel.php b/src/applications/settings/panel/PhabricatorEmailPreferencesSettingsPanel.php
index abe85b64c5..0e8997dea8 100644
--- a/src/applications/settings/panel/PhabricatorEmailPreferencesSettingsPanel.php
+++ b/src/applications/settings/panel/PhabricatorEmailPreferencesSettingsPanel.php
@@ -62,7 +62,7 @@ final class PhabricatorEmailPreferencesSettingsPanel
       PhabricatorEmailTagsSetting::SETTINGKEY);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $form->appendRemarkupInstructions(
       pht(
diff --git a/src/applications/settings/panel/PhabricatorExternalAccountsSettingsPanel.php b/src/applications/settings/panel/PhabricatorExternalAccountsSettingsPanel.php
index 1c05adef1c..d785fc75c2 100644
--- a/src/applications/settings/panel/PhabricatorExternalAccountsSettingsPanel.php
+++ b/src/applications/settings/panel/PhabricatorExternalAccountsSettingsPanel.php
@@ -38,7 +38,7 @@ final class PhabricatorExternalAccountsSettingsPanel
     $linked_head = pht('Linked Accounts and Authentication');
 
     $linked = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setNoDataString(pht('You have no linked accounts.'));
 
     foreach ($accounts as $account) {
@@ -88,7 +88,7 @@ final class PhabricatorExternalAccountsSettingsPanel
     $linkable_head = pht('Add External Account');
 
     $linkable = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setNoDataString(
         pht('Your account is linked with all available providers.'));
 
diff --git a/src/applications/settings/panel/PhabricatorMultiFactorSettingsPanel.php b/src/applications/settings/panel/PhabricatorMultiFactorSettingsPanel.php
index b9d4beef4d..b6d8adad8a 100644
--- a/src/applications/settings/panel/PhabricatorMultiFactorSettingsPanel.php
+++ b/src/applications/settings/panel/PhabricatorMultiFactorSettingsPanel.php
@@ -387,7 +387,7 @@ final class PhabricatorMultiFactorSettingsPanel
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setName('name')
@@ -396,7 +396,7 @@ final class PhabricatorMultiFactorSettingsPanel
           ->setError($e_name));
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('edit', $factor->getID())
       ->setTitle(pht('Edit Authentication Factor'))
       ->setErrors($errors)
@@ -441,7 +441,7 @@ final class PhabricatorMultiFactorSettingsPanel
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addHiddenInput('delete', $factor->getID())
       ->setTitle(pht('Delete Authentication Factor'))
       ->appendParagraph(
diff --git a/src/applications/settings/panel/PhabricatorNotificationsSettingsPanel.php b/src/applications/settings/panel/PhabricatorNotificationsSettingsPanel.php
index 04d5d7ae84..683dfaceee 100644
--- a/src/applications/settings/panel/PhabricatorNotificationsSettingsPanel.php
+++ b/src/applications/settings/panel/PhabricatorNotificationsSettingsPanel.php
@@ -137,7 +137,7 @@ final class PhabricatorNotificationsSettingsPanel
      );
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendChild(
         id(new AphrontFormSelectControl())
         ->setLabel($title)
diff --git a/src/applications/settings/panel/PhabricatorSSHKeysSettingsPanel.php b/src/applications/settings/panel/PhabricatorSSHKeysSettingsPanel.php
index 131f602974..a12b8bb3cc 100644
--- a/src/applications/settings/panel/PhabricatorSSHKeysSettingsPanel.php
+++ b/src/applications/settings/panel/PhabricatorSSHKeysSettingsPanel.php
@@ -37,7 +37,7 @@ final class PhabricatorSSHKeysSettingsPanel extends PhabricatorSettingsPanel {
       ->execute();
 
     $table = id(new PhabricatorAuthSSHKeyTableView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setKeys($keys)
       ->setCanEdit(true)
       ->setNoDataString(pht("You haven't added any SSH Public Keys."));
diff --git a/src/applications/slowvote/query/PhabricatorSlowvoteSearchEngine.php b/src/applications/slowvote/query/PhabricatorSlowvoteSearchEngine.php
index c73b9bdc15..580e6c2ce3 100644
--- a/src/applications/slowvote/query/PhabricatorSlowvoteSearchEngine.php
+++ b/src/applications/slowvote/query/PhabricatorSlowvoteSearchEngine.php
@@ -122,7 +122,7 @@ final class PhabricatorSlowvoteSearchEngine
     $viewer = $this->requireViewer();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $phids = mpull($polls, 'getAuthorPHID');
 
@@ -135,7 +135,7 @@ final class PhabricatorSlowvoteSearchEngine
       }
 
       $item = id(new PHUIObjectItemView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($poll)
         ->setObjectName($poll->getMonogram())
         ->setHeader($poll->getQuestion())
diff --git a/src/applications/slowvote/remarkup/SlowvoteRemarkupRule.php b/src/applications/slowvote/remarkup/SlowvoteRemarkupRule.php
index c93757315b..1c552f0362 100644
--- a/src/applications/slowvote/remarkup/SlowvoteRemarkupRule.php
+++ b/src/applications/slowvote/remarkup/SlowvoteRemarkupRule.php
@@ -26,7 +26,7 @@ final class SlowvoteRemarkupRule extends PhabricatorObjectRemarkupRule {
     $viewer = $this->getEngine()->getConfig('viewer');
 
     $embed = id(new SlowvoteEmbedView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPoll($object);
 
     return $embed;
diff --git a/src/applications/slowvote/view/SlowvoteEmbedView.php b/src/applications/slowvote/view/SlowvoteEmbedView.php
index 323801de47..d5e4b33279 100644
--- a/src/applications/slowvote/view/SlowvoteEmbedView.php
+++ b/src/applications/slowvote/view/SlowvoteEmbedView.php
@@ -28,7 +28,7 @@ final class SlowvoteEmbedView extends AphrontView {
     $phids[] = $poll->getAuthorPHID();
 
     $this->handles = id(new PhabricatorHandleQuery())
-      ->setViewer($this->getUser())
+      ->setViewer($this->getViewer())
       ->withPHIDs($phids)
       ->execute();
 
@@ -40,7 +40,7 @@ final class SlowvoteEmbedView extends AphrontView {
 
     require_celerity_resource('phabricator-slowvote-css');
 
-    $user_choices = $poll->getViewerChoices($this->getUser());
+    $user_choices = $poll->getViewerChoices($this->getViewer());
     $user_choices = mpull($user_choices, 'getOptionID', 'getOptionID');
 
     $out = array();
@@ -61,7 +61,7 @@ final class SlowvoteEmbedView extends AphrontView {
 
     $description = $poll->getDescription();
     if (strlen($description)) {
-      $description = new PHUIRemarkupView($this->getUser(), $description);
+      $description = new PHUIRemarkupView($this->getViewer(), $description);
       $description = phutil_tag(
         'div',
         array(
@@ -119,7 +119,7 @@ final class SlowvoteEmbedView extends AphrontView {
     }
 
     $body = phabricator_form(
-      $this->getUser(),
+      $this->getViewer(),
       array(
         'action'  => '/vote/'.$poll->getID().'/',
         'method'  => 'POST',
@@ -258,7 +258,7 @@ final class SlowvoteEmbedView extends AphrontView {
     $handles = $this->handles;
     $authors = mpull($choices, 'getAuthorPHID', 'getAuthorPHID');
 
-    $viewer_phid = $this->getUser()->getPHID();
+    $viewer_phid = $this->getViewer()->getPHID();
 
     // Put the viewer first if they've voted for this option.
     $authors = array_select_keys($authors, array($viewer_phid))
diff --git a/src/applications/spaces/view/PHUISpacesNamespaceContextView.php b/src/applications/spaces/view/PHUISpacesNamespaceContextView.php
index 0bb5949b76..f10c6d47e2 100644
--- a/src/applications/spaces/view/PHUISpacesNamespaceContextView.php
+++ b/src/applications/spaces/view/PHUISpacesNamespaceContextView.php
@@ -22,7 +22,7 @@ final class PHUISpacesNamespaceContextView extends AphrontView {
     }
 
     // If the viewer can't see spaces, pretend they don't exist.
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     if (!PhabricatorSpacesNamespaceQuery::getViewerSpacesExist($viewer)) {
       return null;
     }
diff --git a/src/applications/subscriptions/controller/PhabricatorSubscriptionsEditController.php b/src/applications/subscriptions/controller/PhabricatorSubscriptionsEditController.php
index 747e4e98f8..6d58820c38 100644
--- a/src/applications/subscriptions/controller/PhabricatorSubscriptionsEditController.php
+++ b/src/applications/subscriptions/controller/PhabricatorSubscriptionsEditController.php
@@ -98,7 +98,7 @@ final class PhabricatorSubscriptionsEditController
     $viewer = $request->getUser();
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setTitle($title)
       ->appendChild($message)
       ->addCancelButton($uri);
diff --git a/src/applications/subscriptions/view/SubscriptionListDialogBuilder.php b/src/applications/subscriptions/view/SubscriptionListDialogBuilder.php
index d2867d748d..e5cd1a4f2c 100644
--- a/src/applications/subscriptions/view/SubscriptionListDialogBuilder.php
+++ b/src/applications/subscriptions/view/SubscriptionListDialogBuilder.php
@@ -54,7 +54,7 @@ final class SubscriptionListDialogBuilder extends Phobject {
     unset($handles[$phid]);
 
     return id(new AphrontDialogView())
-      ->setUser($this->getViewer())
+      ->setViewer($this->getViewer())
       ->setWidth(AphrontDialogView::WIDTH_FORM)
       ->setTitle($this->getTitle())
       ->setObjectList($this->buildBody($this->getViewer(), $handles))
@@ -64,7 +64,7 @@ final class SubscriptionListDialogBuilder extends Phobject {
   private function buildBody(PhabricatorUser $viewer, $handles) {
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($handles as $handle) {
       $item = id(new PHUIObjectItemView())
         ->setHeader($handle->getFullName())
diff --git a/src/applications/system/controller/PhabricatorSystemSelectEncodingController.php b/src/applications/system/controller/PhabricatorSystemSelectEncodingController.php
index efbe67882a..7137e85df5 100644
--- a/src/applications/system/controller/PhabricatorSystemSelectEncodingController.php
+++ b/src/applications/system/controller/PhabricatorSystemSelectEncodingController.php
@@ -39,7 +39,7 @@ final class PhabricatorSystemSelectEncodingController
     ) + $encodings;
 
     $form = id(new AphrontFormView())
-      ->setUser($this->getRequest()->getUser())
+      ->setViewer($this->getRequest()->getUser())
       ->appendRemarkupInstructions(pht('Choose a text encoding to use.'))
       ->appendChild(
         id(new AphrontFormSelectControl())
diff --git a/src/applications/system/controller/PhabricatorSystemSelectHighlightController.php b/src/applications/system/controller/PhabricatorSystemSelectHighlightController.php
index 631b6fd8f7..4dea6bc37c 100644
--- a/src/applications/system/controller/PhabricatorSystemSelectHighlightController.php
+++ b/src/applications/system/controller/PhabricatorSystemSelectHighlightController.php
@@ -20,7 +20,7 @@ final class PhabricatorSystemSelectHighlightController
     ) + PhabricatorEnv::getEnvConfig('pygments.dropdown-choices');
 
     $form = id(new AphrontFormView())
-      ->setUser($this->getRequest()->getUser())
+      ->setViewer($this->getRequest()->getUser())
       ->appendRemarkupInstructions(pht('Choose a syntax highlighting to use.'))
       ->appendChild(
         id(new AphrontFormSelectControl())
diff --git a/src/applications/tokens/controller/PhabricatorTokenGiveController.php b/src/applications/tokens/controller/PhabricatorTokenGiveController.php
index ef8dc75991..2e35c42ecd 100644
--- a/src/applications/tokens/controller/PhabricatorTokenGiveController.php
+++ b/src/applications/tokens/controller/PhabricatorTokenGiveController.php
@@ -71,7 +71,7 @@ final class PhabricatorTokenGiveController extends PhabricatorTokenController {
       $dialog = $this->buildRescindTokenDialog(head($current));
     }
 
-    $dialog->setUser($viewer);
+    $dialog->setViewer($viewer);
     $dialog->addCancelButton($done_uri);
 
     return id(new AphrontDialogResponse())->setDialog($dialog);
diff --git a/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentEditController.php b/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentEditController.php
index 84fcecfa6f..3235cc8f83 100644
--- a/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentEditController.php
+++ b/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentEditController.php
@@ -84,7 +84,7 @@ final class PhabricatorApplicationTransactionCommentEditController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setFullWidth(true)
       ->appendControl(
         id(new PhabricatorRemarkupControl())
diff --git a/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentHistoryController.php b/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentHistoryController.php
index f292c0d9d4..0c63501f3b 100644
--- a/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentHistoryController.php
+++ b/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentHistoryController.php
@@ -59,14 +59,14 @@ final class PhabricatorApplicationTransactionCommentHistoryController
       ->executeOne();
 
     $view = id(new PhabricatorApplicationTransactionView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setObjectPHID($obj_phid)
       ->setTransactions($xactions)
       ->setShowEditActions(false)
       ->setHideCommentOptions(true);
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setWidth(AphrontDialogView::WIDTH_FULL)
       ->setFlush(true)
       ->setTitle(pht('Comment History'));
diff --git a/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRawController.php b/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRawController.php
index c341079e9e..6a24f0847a 100644
--- a/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRawController.php
+++ b/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRawController.php
@@ -56,7 +56,7 @@ final class PhabricatorApplicationTransactionCommentRawController
       }
     }
     $dialog = id(new AphrontDialogView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->addCancelButton($obj_handle->getURI())
       ->setTitle($title);
 
diff --git a/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRemoveController.php b/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRemoveController.php
index 4d6570b13d..f6a64b7f30 100644
--- a/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRemoveController.php
+++ b/src/applications/transactions/controller/PhabricatorApplicationTransactionCommentRemoveController.php
@@ -71,7 +71,7 @@ final class PhabricatorApplicationTransactionCommentRemoveController
     }
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     $dialog = $this->newDialog()
       ->setTitle(pht('Remove Comment'));
diff --git a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationDefaultsController.php b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationDefaultsController.php
index 3d63a4a098..cd317ea8f8 100644
--- a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationDefaultsController.php
+++ b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationDefaultsController.php
@@ -78,7 +78,7 @@ final class PhabricatorEditEngineConfigurationDefaultsController
     $title = pht('Edit Form Defaults');
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     foreach ($fields as $field) {
       $field->appendToForm($form);
diff --git a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationLockController.php b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationLockController.php
index 1375124585..fc02d54a30 100644
--- a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationLockController.php
+++ b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationLockController.php
@@ -62,7 +62,7 @@ EOTEXT
       );
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions($help);
 
     $locks = $config->getFieldLocks();
diff --git a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationReorderController.php b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationReorderController.php
index 563c3141b2..d74feb8b93 100644
--- a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationReorderController.php
+++ b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationReorderController.php
@@ -55,7 +55,7 @@ final class PhabricatorEditEngineConfigurationReorderController
     $input_id = celerity_generate_unique_node_id();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setID($list_id)
       ->setFlush(true);
 
diff --git a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationSortController.php b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationSortController.php
index 5e8680b651..8f1278c09e 100644
--- a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationSortController.php
+++ b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationSortController.php
@@ -98,7 +98,7 @@ final class PhabricatorEditEngineConfigurationSortController
     $input_id = celerity_generate_unique_node_id();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setID($list_id)
       ->setFlush(true);
 
diff --git a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationSubtypeController.php b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationSubtypeController.php
index 918782cd81..c9b7776dc7 100644
--- a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationSubtypeController.php
+++ b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationSubtypeController.php
@@ -62,7 +62,7 @@ EOTEXT
     $map = $engine->newSubtypeMap()->getDisplayMap();
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendRemarkupInstructions($help)
       ->appendControl(
         id(new AphrontFormSelectControl())
diff --git a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationViewController.php b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationViewController.php
index 80939dd1c8..1f380d2cf9 100644
--- a/src/applications/transactions/controller/PhabricatorEditEngineConfigurationViewController.php
+++ b/src/applications/transactions/controller/PhabricatorEditEngineConfigurationViewController.php
@@ -21,7 +21,7 @@ final class PhabricatorEditEngineConfigurationViewController
     $properties = $this->buildPropertyView($config);
 
     $header = id(new PHUIHeaderView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setPolicyObject($config)
       ->setHeader(pht('Edit Form: %s', $config->getDisplayName()))
       ->setHeaderIcon('fa-pencil');
@@ -225,7 +225,7 @@ final class PhabricatorEditEngineConfigurationViewController
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
 
     return $properties;
   }
@@ -237,7 +237,7 @@ final class PhabricatorEditEngineConfigurationViewController
     $fields = $engine->getFieldsForConfig($config);
 
     $form = id(new AphrontFormView())
-       ->setUser($viewer)
+       ->setViewer($viewer)
        ->setAction(null);
 
     foreach ($fields as $field) {
diff --git a/src/applications/transactions/editengine/PhabricatorEditEngine.php b/src/applications/transactions/editengine/PhabricatorEditEngine.php
index 598f0e1024..1a304e7146 100644
--- a/src/applications/transactions/editengine/PhabricatorEditEngine.php
+++ b/src/applications/transactions/editengine/PhabricatorEditEngine.php
@@ -1555,7 +1555,7 @@ abstract class PhabricatorEditEngine
       $disabled = false;
 
       $dropdown = id(new PhabricatorActionListView())
-        ->setUser($viewer);
+        ->setViewer($viewer);
 
       foreach ($specs as $spec) {
         $dropdown->addAction(
@@ -1810,11 +1810,11 @@ abstract class PhabricatorEditEngine
       ->setHeader($header_text);
 
     $help_view = id(new PhabricatorApplicationEditHTTPParameterHelpView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setFields($fields);
 
     $document = id(new PHUIDocumentView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setHeader($header)
       ->appendChild($help_view);
 
diff --git a/src/applications/transactions/query/PhabricatorEditEngineConfigurationSearchEngine.php b/src/applications/transactions/query/PhabricatorEditEngineConfigurationSearchEngine.php
index ee3a5da3e6..d966e5c371 100644
--- a/src/applications/transactions/query/PhabricatorEditEngineConfigurationSearchEngine.php
+++ b/src/applications/transactions/query/PhabricatorEditEngineConfigurationSearchEngine.php
@@ -114,7 +114,7 @@ final class PhabricatorEditEngineConfigurationSearchEngine
     $engine_key = $this->getEngineKey();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($configs as $config) {
       $item = id(new PHUIObjectItemView())
         ->setHeader($config->getDisplayName());
diff --git a/src/applications/transactions/query/PhabricatorEditEngineSearchEngine.php b/src/applications/transactions/query/PhabricatorEditEngineSearchEngine.php
index dcb512fa7a..2c48d37cd2 100644
--- a/src/applications/transactions/query/PhabricatorEditEngineSearchEngine.php
+++ b/src/applications/transactions/query/PhabricatorEditEngineSearchEngine.php
@@ -69,7 +69,7 @@ final class PhabricatorEditEngineSearchEngine
     $viewer = $this->requireViewer();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($engines as $engine) {
       if (!$engine->isEngineConfigurable()) {
         continue;
diff --git a/src/applications/transactions/response/PhabricatorApplicationTransactionNoEffectResponse.php b/src/applications/transactions/response/PhabricatorApplicationTransactionNoEffectResponse.php
index c4f6defc21..f69238db2b 100644
--- a/src/applications/transactions/response/PhabricatorApplicationTransactionNoEffectResponse.php
+++ b/src/applications/transactions/response/PhabricatorApplicationTransactionNoEffectResponse.php
@@ -59,7 +59,7 @@ final class PhabricatorApplicationTransactionNoEffectResponse
     }
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($request->getUser())
+      ->setViewer($request->getUser())
       ->setTitle($title);
 
     $dialog->appendChild($head);
diff --git a/src/applications/transactions/response/PhabricatorApplicationTransactionValidationResponse.php b/src/applications/transactions/response/PhabricatorApplicationTransactionValidationResponse.php
index ec4b77c364..58836896d2 100644
--- a/src/applications/transactions/response/PhabricatorApplicationTransactionValidationResponse.php
+++ b/src/applications/transactions/response/PhabricatorApplicationTransactionValidationResponse.php
@@ -29,7 +29,7 @@ final class PhabricatorApplicationTransactionValidationResponse
     $title = pht('Validation Errors');
 
     $dialog = id(new AphrontDialogView())
-      ->setUser($request->getUser())
+      ->setViewer($request->getUser())
       ->setTitle($title);
 
     $list = array();
diff --git a/src/applications/transactions/storage/PhabricatorApplicationTransaction.php b/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
index 71e7e29af0..1c209b5c15 100644
--- a/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
+++ b/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
@@ -1668,7 +1668,7 @@ abstract class PhabricatorApplicationTransaction
     $old,
     $new) {
     return id(new PhabricatorApplicationTransactionTextDiffDetailView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setOldText($old)
       ->setNewText($new);
   }
diff --git a/src/applications/transactions/view/PhabricatorApplicationEditHTTPParameterHelpView.php b/src/applications/transactions/view/PhabricatorApplicationEditHTTPParameterHelpView.php
index a0ce2ffafd..80e66d066c 100644
--- a/src/applications/transactions/view/PhabricatorApplicationEditHTTPParameterHelpView.php
+++ b/src/applications/transactions/view/PhabricatorApplicationEditHTTPParameterHelpView.php
@@ -312,7 +312,7 @@ EOTEXT
   }
 
   protected function renderInstructions($corpus) {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $view = new PHUIRemarkupView($viewer, $corpus);
 
     $view->setRemarkupOptions(
diff --git a/src/applications/transactions/view/PhabricatorApplicationTransactionCommentView.php b/src/applications/transactions/view/PhabricatorApplicationTransactionCommentView.php
index 53c09507aa..432d517ac7 100644
--- a/src/applications/transactions/view/PhabricatorApplicationTransactionCommentView.php
+++ b/src/applications/transactions/view/PhabricatorApplicationTransactionCommentView.php
@@ -629,7 +629,7 @@ final class PhabricatorApplicationTransactionCommentView
   }
 
   private function renderBadgeView() {
-    $user = $this->getUser();
+    $user = $this->getViewer();
     $can_use_badges = PhabricatorApplication::isClassInstalledForViewer(
       PhabricatorBadgesApplication::class,
       $user);
diff --git a/src/applications/transactions/view/PhabricatorApplicationTransactionView.php b/src/applications/transactions/view/PhabricatorApplicationTransactionView.php
index d591f9e38c..74d6d3b089 100644
--- a/src/applications/transactions/view/PhabricatorApplicationTransactionView.php
+++ b/src/applications/transactions/view/PhabricatorApplicationTransactionView.php
@@ -131,7 +131,7 @@ class PhabricatorApplicationTransactionView extends AphrontView {
   }
 
   public function buildEvents($with_hiding = false) {
-    $user = $this->getUser();
+    $user = $this->getViewer();
 
     $xactions = $this->transactions;
 
diff --git a/src/applications/typeahead/controller/PhabricatorTypeaheadModularDatasourceController.php b/src/applications/typeahead/controller/PhabricatorTypeaheadModularDatasourceController.php
index e113a6e106..9fe33c677d 100644
--- a/src/applications/typeahead/controller/PhabricatorTypeaheadModularDatasourceController.php
+++ b/src/applications/typeahead/controller/PhabricatorTypeaheadModularDatasourceController.php
@@ -339,7 +339,7 @@ final class PhabricatorTypeaheadModularDatasourceController
     asort($options);
 
     $form = id(new AphrontFormView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setAction('/typeahead/class/')
       ->appendChild(
         id(new AphrontFormSelectControl())
diff --git a/src/applications/uiexample/examples/PHUIHovercardUIExample.php b/src/applications/uiexample/examples/PHUIHovercardUIExample.php
index 2e68976ae0..808534e504 100644
--- a/src/applications/uiexample/examples/PHUIHovercardUIExample.php
+++ b/src/applications/uiexample/examples/PHUIHovercardUIExample.php
@@ -33,7 +33,7 @@ final class PHUIHovercardUIExample extends PhabricatorUIExample {
       ->addField(pht('Author'), $user->getUsername())
       ->addField(pht('Updated'), phabricator_datetime(time(), $user))
       ->addAction(pht('Subscribe'), '/dev/random')
-      ->setUser($user));
+      ->setViewer($user));
     $elements[] = $panel;
 
     $task_handle = $this->createBasicDummyHandle(
@@ -47,7 +47,7 @@ final class PHUIHovercardUIExample extends PhabricatorUIExample {
     $panel = $this->createPanel(pht('Maniphest Hovercard'));
     $panel->appendChild(id(new PHUIHovercardView())
       ->setObjectHandle($task_handle)
-      ->setUser($user)
+      ->setViewer($user)
       ->addField(pht('Assigned to'), $user->getUsername())
       ->addField(pht('Dependent Tasks'), 'T123, T124, T125')
       ->addAction(pht('Subscribe'), '/dev/random')
@@ -67,7 +67,7 @@ final class PHUIHovercardUIExample extends PhabricatorUIExample {
       ->addField(pht('Status'), pht('Available'))
       ->addField(pht('Member since'), '30. February 1750')
       ->addAction(pht('Send a Message'), '/dev/null')
-      ->setUser($user));
+      ->setViewer($user));
     $elements[] = $panel;
 
     return phutil_implode_html('', $elements);
diff --git a/src/applications/uiexample/examples/PhabricatorMultiColumnUIExample.php b/src/applications/uiexample/examples/PhabricatorMultiColumnUIExample.php
index 55b761f4e2..c3d3fbfd29 100644
--- a/src/applications/uiexample/examples/PhabricatorMultiColumnUIExample.php
+++ b/src/applications/uiexample/examples/PhabricatorMultiColumnUIExample.php
@@ -101,7 +101,7 @@ final class PhabricatorMultiColumnUIExample extends PhabricatorUIExample {
       ->setBorder(true);
 
     $shipping = id(new PHUIFormLayoutView())
-      ->setUser($user)
+      ->setViewer($user)
       ->setFullWidth(true)
       ->appendChild(
         id(new AphrontFormTextControl())
@@ -130,7 +130,7 @@ final class PhabricatorMultiColumnUIExample extends PhabricatorUIExample {
         ->setSigil('postal-input'));
 
     $cc = id(new PHUIFormLayoutView())
-      ->setUser($user)
+      ->setViewer($user)
       ->setFullWidth(true)
       ->appendChild(
         id(new AphrontFormTextControl())
@@ -147,7 +147,7 @@ final class PhabricatorMultiColumnUIExample extends PhabricatorUIExample {
       ->appendChild(
         id(new PhortuneMonthYearExpiryControl())
         ->setLabel(pht('Expiration'))
-        ->setUser($user)
+        ->setViewer($user)
         ->setError(''));
 
     $shipping_title = pht('Shipping Address');
diff --git a/src/infrastructure/cluster/exception/PhabricatorClusterExceptionHandler.php b/src/infrastructure/cluster/exception/PhabricatorClusterExceptionHandler.php
index ed0e0cc605..c895064d09 100644
--- a/src/infrastructure/cluster/exception/PhabricatorClusterExceptionHandler.php
+++ b/src/infrastructure/cluster/exception/PhabricatorClusterExceptionHandler.php
@@ -27,7 +27,7 @@ final class PhabricatorClusterExceptionHandler
 
     $dialog =  id(new AphrontDialogView())
       ->setTitle($title)
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->appendParagraph($throwable->getMessage())
       ->addCancelButton('/', pht('Proceed With Caution'));
 
diff --git a/src/infrastructure/customfield/standard/PhabricatorStandardCustomFieldBlueprints.php b/src/infrastructure/customfield/standard/PhabricatorStandardCustomFieldBlueprints.php
index 95c3c1a3e2..23e876a99a 100644
--- a/src/infrastructure/customfield/standard/PhabricatorStandardCustomFieldBlueprints.php
+++ b/src/infrastructure/customfield/standard/PhabricatorStandardCustomFieldBlueprints.php
@@ -31,7 +31,7 @@ final class PhabricatorStandardCustomFieldBlueprints
     }
 
     return id(new DrydockObjectAuthorizationView())
-      ->setUser($this->getViewer())
+      ->setViewer($this->getViewer())
       ->setObjectPHID($this->getObject()->getPHID())
       ->setBlueprintPHIDs($value);
   }
diff --git a/src/infrastructure/daemon/workers/query/PhabricatorWorkerBulkJobSearchEngine.php b/src/infrastructure/daemon/workers/query/PhabricatorWorkerBulkJobSearchEngine.php
index 3b7d05897f..7b53c3e5eb 100644
--- a/src/infrastructure/daemon/workers/query/PhabricatorWorkerBulkJobSearchEngine.php
+++ b/src/infrastructure/daemon/workers/query/PhabricatorWorkerBulkJobSearchEngine.php
@@ -85,7 +85,7 @@ final class PhabricatorWorkerBulkJobSearchEngine
     $viewer = $this->requireViewer();
 
     $list = id(new PHUIObjectItemListView())
-      ->setUser($viewer);
+      ->setViewer($viewer);
     foreach ($jobs as $job) {
       $size = pht('%s Bulk Task(s)', new PhutilNumber($job->getSize()));
 
diff --git a/src/infrastructure/diff/PhabricatorInlineCommentController.php b/src/infrastructure/diff/PhabricatorInlineCommentController.php
index 6f1d3b66c0..07f5e44f05 100644
--- a/src/infrastructure/diff/PhabricatorInlineCommentController.php
+++ b/src/infrastructure/diff/PhabricatorInlineCommentController.php
@@ -442,7 +442,7 @@ abstract class PhabricatorInlineCommentController
     $object_owner_phid = $this->loadObjectOwnerPHID($inline);
 
     $view = id(new PHUIDiffInlineCommentDetailView())
-      ->setUser($viewer)
+      ->setViewer($viewer)
       ->setInlineComment($inline)
       ->setIsOnRight($on_right)
       ->setMarkupEngine($engine)
diff --git a/src/infrastructure/diff/view/PHUIDiffInlineCommentDetailView.php b/src/infrastructure/diff/view/PHUIDiffInlineCommentDetailView.php
index ed98bf3bf1..e98df0b2cf 100644
--- a/src/infrastructure/diff/view/PHUIDiffInlineCommentDetailView.php
+++ b/src/infrastructure/diff/view/PHUIDiffInlineCommentDetailView.php
@@ -154,7 +154,7 @@ final class PHUIDiffInlineCommentDetailView
       $classes[] = 'inline-comment-is-reply';
     }
 
-    $viewer_phid = $this->getUser()->getPHID();
+    $viewer_phid = $this->getViewer()->getPHID();
     $owner_phid = $this->getObjectOwnerPHID();
 
     if ($viewer_phid) {
@@ -497,7 +497,7 @@ final class PHUIDiffInlineCommentDetailView
       return false;
     }
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     if (!$viewer->isLoggedIn()) {
       return false;
     }
diff --git a/src/infrastructure/diff/view/PHUIDiffInlineCommentPreviewListView.php b/src/infrastructure/diff/view/PHUIDiffInlineCommentPreviewListView.php
index 05cad40539..b41afef9b1 100644
--- a/src/infrastructure/diff/view/PHUIDiffInlineCommentPreviewListView.php
+++ b/src/infrastructure/diff/view/PHUIDiffInlineCommentPreviewListView.php
@@ -54,7 +54,7 @@ final class PHUIDiffInlineCommentPreviewListView
     $views = array();
     foreach ($inlines as $inline) {
       $views[] = id(new PHUIDiffInlineCommentDetailView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setInlineComment($inline)
         ->setMarkupEngine($engine)
         ->setHandles($handles)
diff --git a/src/view/control/PhabricatorObjectSelectorDialog.php b/src/view/control/PhabricatorObjectSelectorDialog.php
index 0e003e7571..899d2472d0 100644
--- a/src/view/control/PhabricatorObjectSelectorDialog.php
+++ b/src/view/control/PhabricatorObjectSelectorDialog.php
@@ -174,7 +174,7 @@ final class PhabricatorObjectSelectorDialog extends Phobject {
 
     $dialog = new AphrontDialogView();
     $dialog
-      ->setUser($this->user)
+      ->setViewer($this->user)
       ->setTitle($this->title)
       ->setClass('phabricator-object-selector-dialog')
       ->appendChild($search_box)
diff --git a/src/view/form/control/AphrontFormHandlesControl.php b/src/view/form/control/AphrontFormHandlesControl.php
index b7b4c2de1c..a3ba329048 100644
--- a/src/view/form/control/AphrontFormHandlesControl.php
+++ b/src/view/form/control/AphrontFormHandlesControl.php
@@ -35,7 +35,7 @@ final class AphrontFormHandlesControl extends AphrontFormControl {
 
   protected function renderInput() {
     $value = $this->getValue();
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $out = array();
 
diff --git a/src/view/form/control/AphrontFormPolicyControl.php b/src/view/form/control/AphrontFormPolicyControl.php
index b07c80834a..e24fde3637 100644
--- a/src/view/form/control/AphrontFormPolicyControl.php
+++ b/src/view/form/control/AphrontFormPolicyControl.php
@@ -106,7 +106,7 @@ final class AphrontFormPolicyControl extends AphrontFormControl {
   protected function getOptions() {
     $capability = $this->capability;
     $policies = $this->policies;
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     // Check if we're missing the policy for the current control value. This
     // is unusual, but can occur if the user is submitting a form and selected
@@ -371,7 +371,7 @@ final class AphrontFormPolicyControl extends AphrontFormControl {
       return null;
     }
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     if (!PhabricatorSpacesNamespaceQuery::getViewerSpacesExist($viewer)) {
       return null;
     }
diff --git a/src/view/form/control/AphrontFormTokenizerControl.php b/src/view/form/control/AphrontFormTokenizerControl.php
index 7af8fcae32..c28e9219a0 100644
--- a/src/view/form/control/AphrontFormTokenizerControl.php
+++ b/src/view/form/control/AphrontFormTokenizerControl.php
@@ -65,7 +65,7 @@ final class AphrontFormTokenizerControl extends AphrontFormControl {
       throw new Exception(
         pht('You must set a datasource to use a TokenizerControl.'));
     }
-    $datasource->setViewer($this->getUser());
+    $datasource->setViewer($this->getViewer());
 
     $placeholder = null;
     if (!phutil_nonempty_string($this->placeholder)) {
@@ -125,7 +125,7 @@ final class AphrontFormTokenizerControl extends AphrontFormControl {
 
   private function loadHandles() {
     if ($this->handles === null) {
-      $viewer = $this->getUser();
+      $viewer = $this->getViewer();
       if (!$viewer) {
         throw new Exception(
           pht(
diff --git a/src/view/form/control/PhabricatorRemarkupControl.php b/src/view/form/control/PhabricatorRemarkupControl.php
index 158cf3ff77..4b6fbeee32 100644
--- a/src/view/form/control/PhabricatorRemarkupControl.php
+++ b/src/view/form/control/PhabricatorRemarkupControl.php
@@ -80,7 +80,7 @@ final class PhabricatorRemarkupControl
       $this->setID($id);
     }
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     if (!$viewer) {
       throw new PhutilInvalidStateException('setUser');
     }
diff --git a/src/view/page/PhabricatorStandardPageView.php b/src/view/page/PhabricatorStandardPageView.php
index de21ba6fdf..483cae1b6a 100644
--- a/src/view/page/PhabricatorStandardPageView.php
+++ b/src/view/page/PhabricatorStandardPageView.php
@@ -893,7 +893,7 @@ final class PhabricatorStandardPageView extends PhabricatorBarePageView
   public function produceAphrontResponse() {
     $controller = $this->getController();
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     if ($viewer && $viewer->getPHID()) {
       $object_phids = $this->pageObjects;
       foreach ($object_phids as $object_phid) {
diff --git a/src/view/phui/PHUIHeaderView.php b/src/view/phui/PHUIHeaderView.php
index 8db2f75ef9..ef34284e8c 100644
--- a/src/view/phui/PHUIHeaderView.php
+++ b/src/view/phui/PHUIHeaderView.php
@@ -262,7 +262,7 @@ final class PHUIHeaderView extends AphrontTagView {
       }
     }
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $left = array();
     $right = array();
@@ -440,7 +440,7 @@ final class PHUIHeaderView extends AphrontTagView {
   }
 
   private function renderPolicyProperty(PhabricatorPolicyInterface $object) {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $policies = PhabricatorPolicyQuery::loadPolicies($viewer, $object);
 
diff --git a/src/view/phui/PHUIHovercardView.php b/src/view/phui/PHUIHovercardView.php
index 6b85364ceb..efbb5e6292 100644
--- a/src/view/phui/PHUIHovercardView.php
+++ b/src/view/phui/PHUIHovercardView.php
@@ -94,7 +94,7 @@ final class PHUIHovercardView extends AphrontTagView {
       throw new PhutilInvalidStateException('setObjectHandle');
     }
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $handle = $this->handle;
 
     require_celerity_resource('phui-hovercard-view-css');
@@ -107,7 +107,7 @@ final class PHUIHovercardView extends AphrontTagView {
 
     $title = array(
       id(new PHUISpacesNamespaceContextView())
-        ->setUser($viewer)
+        ->setViewer($viewer)
         ->setObject($this->getObject()),
       $this->title ? $this->title : $handle->getName(),
     );
diff --git a/src/view/phui/PHUIObjectItemListView.php b/src/view/phui/PHUIObjectItemListView.php
index 4be130f62a..205b4a4e54 100644
--- a/src/view/phui/PHUIObjectItemListView.php
+++ b/src/view/phui/PHUIObjectItemListView.php
@@ -115,7 +115,7 @@ final class PHUIObjectItemListView extends AphrontTagView {
   }
 
   protected function getTagContent() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     require_celerity_resource('phui-oi-list-view-css');
     require_celerity_resource('phui-oi-color-css');
 
diff --git a/src/view/phui/PHUIObjectItemView.php b/src/view/phui/PHUIObjectItemView.php
index b09e517bd4..26173ef671 100644
--- a/src/view/phui/PHUIObjectItemView.php
+++ b/src/view/phui/PHUIObjectItemView.php
@@ -214,7 +214,7 @@ final class PHUIObjectItemView extends AphrontTagView {
   }
 
   public function setEpoch($epoch) {
-    $date = phabricator_dual_datetime($epoch, $this->getUser());
+    $date = phabricator_dual_datetime($epoch, $this->getViewer());
     $this->addIcon('none', $date);
     return $this;
   }
@@ -403,7 +403,7 @@ final class PHUIObjectItemView extends AphrontTagView {
   }
 
   protected function getTagContent() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $content_classes = array();
     $content_classes[] = 'phui-oi-content';
diff --git a/src/view/phui/PHUIPinboardItemView.php b/src/view/phui/PHUIPinboardItemView.php
index 7e02190884..de9cbf6b7f 100644
--- a/src/view/phui/PHUIPinboardItemView.php
+++ b/src/view/phui/PHUIPinboardItemView.php
@@ -62,7 +62,7 @@ final class PHUIPinboardItemView extends AphrontView {
         ),
         array(
           id(new PHUISpacesNamespaceContextView())
-            ->setViewer($this->getUser())
+            ->setViewer($this->getViewer())
             ->setObject($this->object),
           phutil_tag(
             'a',
diff --git a/src/view/phui/PHUIPropertyListView.php b/src/view/phui/PHUIPropertyListView.php
index 9c444297c2..6c84d56824 100644
--- a/src/view/phui/PHUIPropertyListView.php
+++ b/src/view/phui/PHUIPropertyListView.php
@@ -96,14 +96,15 @@ final class PHUIPropertyListView extends AphrontView {
   }
 
   public function invokeWillRenderEvent() {
-    if ($this->object && $this->getUser() && !$this->invokedWillRenderEvent) {
+    if ($this->object && $this->getViewer() &&
+        !$this->invokedWillRenderEvent) {
       $event = new PhabricatorEvent(
         PhabricatorEventType::TYPE_UI_WILLRENDERPROPERTIES,
         array(
           'object'  => $this->object,
           'view'    => $this,
         ));
-      $event->setUser($this->getUser());
+      $event->setUser($this->getViewer());
       PhutilEventEngine::dispatchEvent($event);
     }
     $this->invokedWillRenderEvent = true;
diff --git a/src/view/phui/PHUITimelineEventView.php b/src/view/phui/PHUITimelineEventView.php
index bd96293e22..efe182a422 100644
--- a/src/view/phui/PHUITimelineEventView.php
+++ b/src/view/phui/PHUITimelineEventView.php
@@ -352,7 +352,7 @@ final class PHUITimelineEventView extends AphrontView {
       Javelin::initBehavior('phui-dropdown-menu');
 
       $action_list = id(new PhabricatorActionListView())
-        ->setViewer($this->getUser());
+        ->setViewer($this->getViewer());
       foreach ($items as $item) {
         $action_list->addAction($item);
       }
@@ -571,7 +571,7 @@ final class PHUITimelineEventView extends AphrontView {
       if ($source) {
         $content_source = id(new PhabricatorContentSourceView())
           ->setContentSource($source)
-          ->setViewer($this->getUser());
+          ->setViewer($this->getViewer());
         $content_source = pht('Via %s', $content_source->getSourceName());
       }
 
@@ -589,7 +589,7 @@ final class PHUITimelineEventView extends AphrontView {
       if ($date_created) {
         $date = phabricator_dual_datetime(
           $date_created,
-          $this->getUser());
+          $this->getViewer());
         if ($this->anchor) {
           Javelin::initBehavior('phabricator-watch-anchor');
           Javelin::initBehavior('phabricator-tooltips');
diff --git a/src/view/phui/PHUITimelineView.php b/src/view/phui/PHUITimelineView.php
index cfd59b69cd..18f390784e 100644
--- a/src/view/phui/PHUITimelineView.php
+++ b/src/view/phui/PHUITimelineView.php
@@ -239,7 +239,7 @@ final class PHUITimelineView extends AphrontView {
   private function prepareBadgeData(array $events) {
     assert_instances_of($events, PHUITimelineEventView::class);
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $can_use_badges = PhabricatorApplication::isClassInstalledForViewer(
       PhabricatorBadgesApplication::class,
       $viewer);
diff --git a/src/view/phui/calendar/PHUICalendarDayView.php b/src/view/phui/calendar/PHUICalendarDayView.php
index 1f299d2f46..0ffa5fd51d 100644
--- a/src/view/phui/calendar/PHUICalendarDayView.php
+++ b/src/view/phui/calendar/PHUICalendarDayView.php
@@ -52,7 +52,7 @@ final class PHUICalendarDayView extends AphrontView {
   public function render() {
     require_celerity_resource('phui-calendar-day-css');
 
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
 
     $hours = $this->getHoursOfDay();
     $js_hours = array();
diff --git a/src/view/phui/calendar/PHUICalendarListView.php b/src/view/phui/calendar/PHUICalendarListView.php
index 89fadee6d4..024287b063 100644
--- a/src/view/phui/calendar/PHUICalendarListView.php
+++ b/src/view/phui/calendar/PHUICalendarListView.php
@@ -68,7 +68,7 @@ final class PHUICalendarListView extends AphrontTagView {
       } else {
         $timelabel = phabricator_time(
           $event->getEpochStart(),
-          $this->getUser());
+          $this->getViewer());
       }
 
       $icon_icon = $event->getIcon();
diff --git a/src/view/phui/calendar/PHUICalendarMonthView.php b/src/view/phui/calendar/PHUICalendarMonthView.php
index 0bc2a75c1c..03d2e61670 100644
--- a/src/view/phui/calendar/PHUICalendarMonthView.php
+++ b/src/view/phui/calendar/PHUICalendarMonthView.php
@@ -559,7 +559,7 @@ final class PHUICalendarMonthView extends AphrontView {
   }
 
   private function getTodayMidnight() {
-    $viewer = $this->getUser();
+    $viewer = $this->getViewer();
     $today = new DateTime('@'.time());
     $today->setTimezone($viewer->getTimeZone());
     $today->setTime(0, 0, 0);