Rename policy capabilities

Summary: Ref T5655. Rename `PhabricatorPolicyCapability` subclasses for consistency.

Test Plan: Browsed a few applications, nothing seemed broken.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin, hach-que

Maniphest Tasks: T5655

Differential Revision: https://secure.phabricator.com/D10037

src/applications/oauthserver/application/PhabricatorOAuthServerApplication.php

@@ -58,7 +58,7 @@ final class PhabricatorOAuthServerApplication extends PhabricatorApplication {
 
   protected function getCustomCapabilities() {
     return array(
-      PhabricatorOAuthServerCapabilityCreateClients::CAPABILITY => array(
+      PhabricatorOAuthServerCreateClientsCapability::CAPABILITY => array(
         'default' => PhabricatorPolicies::POLICY_ADMIN,
       ),
     );

src/applications/oauthserver/capability/PhabricatorOAuthServerCreateClientsCapability.php

@@ -1,6 +1,6 @@
 <?php
 
-final class PhabricatorOAuthServerCapabilityCreateClients
+final class PhabricatorOAuthServerCreateClientsCapability
   extends PhabricatorPolicyCapability {
 
   const CAPABILITY = 'oauthserver.create';

src/applications/oauthserver/controller/client/PhabricatorOAuthClientEditController.php

@@ -29,7 +29,7 @@ final class PhabricatorOAuthClientEditController
       $is_new = false;
     } else {
       $this->requireApplicationCapability(
-        PhabricatorOAuthServerCapabilityCreateClients::CAPABILITY);
+        PhabricatorOAuthServerCreateClientsCapability::CAPABILITY);
 
       $client = PhabricatorOAuthServerClient::initializeNewClient($viewer);