Move each permission classes to its own files in extensions/permissions

chrome/browser/background/background_mode_manager.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/base_paths.h"
 #include "base/bind.h"
@@ skipping 295 matching lines @@
           // treated as new installs.
           if (profile->GetExtensionService()->is_ready())
             OnBackgroundAppInstalled(extension);
         }
       }
       break;
     case chrome::NOTIFICATION_EXTENSION_PERMISSIONS_UPDATED: {
         UpdatedExtensionPermissionsInfo* info =
             content::Details<UpdatedExtensionPermissionsInfo>(details).ptr();
         if (info->permissions->HasAPIPermission(
-                ExtensionAPIPermission::kBackground) &&
+                extensions::APIPermission::kBackground) &&
             info->reason == UpdatedExtensionPermissionsInfo::ADDED) {
           // Turned on background permission, so treat this as a new install.
           OnBackgroundAppInstalled(info->extension);
         }
       }
       break;
     case content::NOTIFICATION_APP_TERMINATING:
       // Make sure we aren't still keeping the app alive (only happens if we
       // don't receive an EXTENSIONS_READY notification for some reason).
       EndKeepAliveForStartup();
@@ skipping 439 matching lines @@
     }
   }
   return profile_it;
 }
 
 bool BackgroundModeManager::IsBackgroundModePrefEnabled() const {
   PrefService* service = g_browser_process->local_state();
   DCHECK(service);
   return service->GetBoolean(prefs::kBackgroundModeEnabled);
 }