ContentBrowserClient::RequestPermission replies with PermissionStatus instead of bool.

chrome/browser/services/gcm/push_messaging_service_impl.h

 // Copyright 2014 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.
 
 #ifndef CHROME_BROWSER_SERVICES_GCM_PUSH_MESSAGING_SERVICE_IMPL_H_
 #define CHROME_BROWSER_SERVICES_GCM_PUSH_MESSAGING_SERVICE_IMPL_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "components/content_settings/core/browser/content_settings_observer.h"
+#include "components/content_settings/core/common/content_settings.h"
 #include "components/gcm_driver/gcm_app_handler.h"
 #include "components/gcm_driver/gcm_client.h"
 #include "content/public/browser/push_messaging_service.h"
 #include "content/public/common/push_messaging_status.h"
 #include "third_party/WebKit/public/platform/modules/push_messaging/WebPushPermissionStatus.h"
 
 class Profile;
 
 namespace user_prefs {
 class PrefRegistrySyncable;
@@ skipping 101 matching lines @@
   void DidRegister(
       const PushMessagingApplicationId& application_id,
       const content::PushMessagingService::RegisterCallback& callback,
       const std::string& registration_id,
       GCMClient::Result result);
 
   void DidRequestPermission(
       const PushMessagingApplicationId& application_id,
       const std::string& sender_id,
       const content::PushMessagingService::RegisterCallback& callback,
-      bool allow);
+      ContentSetting content_setting);
 
   // Unregister methods --------------------------------------------------------
 
   void Unregister(const std::string& app_id_guid,
                   const std::string& sender_id,
                   bool retry_on_failure,
                   const content::PushMessagingService::UnregisterCallback&);
 
   void DidUnregister(const std::string& app_id_guid,
                      bool retry_on_failure,
@@ skipping 19 matching lines @@
   int pending_push_registration_count_;
 
   base::WeakPtrFactory<PushMessagingServiceImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PushMessagingServiceImpl);
 };
 
 }  // namespace gcm
 
 #endif  // CHROME_BROWSER_SERVICES_GCM_PUSH_MESSAGING_SERVICE_IMPL_H_