ContentBrowserClient::RequestPermission replies with PermissionStatus instead of bool.

chrome/browser/services/gcm/push_messaging_service_impl.cc

 // 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.
 
 #include "chrome/browser/services/gcm/push_messaging_service_impl.h"
 
 #include <bitset>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 588 matching lines @@
       break;
   }
   RegisterEnd(callback, registration_id, status);
   DecreasePushRegistrationCount(1, true /* was_pending */);
 }
 
 void PushMessagingServiceImpl::DidRequestPermission(
     const PushMessagingApplicationId& application_id,
     const std::string& sender_id,
     const content::PushMessagingService::RegisterCallback& register_callback,
-    bool allow) {
-  if (!allow) {
+    ContentSetting content_setting) {
+  if (content_setting != CONTENT_SETTING_ALLOW) {
     RegisterEnd(register_callback,
                 std::string(),
                 content::PUSH_REGISTRATION_STATUS_PERMISSION_DENIED);
     return;
   }
 
   // The GCMDriver could be NULL if GCMProfileService has been shut down.
   if (!gcm_profile_service_->driver())
     return;
 
@@ skipping 161 matching lines @@
   return permission_context->GetPermissionStatus(origin, origin) ==
       CONTENT_SETTING_ALLOW;
 }
 
 void PushMessagingServiceImpl::SetProfileForTesting(Profile* profile) {
   profile_ = profile;
   profile_->GetHostContentSettingsMap()->AddObserver(this);
 }
 
 }  // namespace gcm