[GCM] Make GCM API not work in incognito mode

chrome/browser/extensions/api/gcm/gcm_api.cc

 // Copyright 2013 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/extensions/api/gcm/gcm_api.h"
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
@@ skipping 67 matching lines @@
 namespace extensions {
 
 bool GcmApiFunction::RunImpl() {
   if (!IsGcmApiEnabled())
     return false;
 
   return DoWork();
 }
 
 bool GcmApiFunction::IsGcmApiEnabled() const {
-  return gcm::GCMProfileService::IsGCMEnabled() &&
-      !GetExtension()->public_key().empty();
+  return gcm::GCMProfileService::IsGCMEnabled(
+             Profile::FromBrowserContext(context())) &&
+         !GetExtension()->public_key().empty();
 }
 
 gcm::GCMProfileService* GcmApiFunction::GCMProfileService() const {
   return gcm::GCMProfileServiceFactory::GetForProfile(
       Profile::FromBrowserContext(context()));
 }
 
 GcmRegisterFunction::GcmRegisterFunction() {}
 
 GcmRegisterFunction::~GcmRegisterFunction() {}
@@ skipping 112 matching lines @@
 
   scoped_ptr<Event> event(new Event(
       api::gcm::OnSendError::kEventName,
       api::gcm::OnSendError::Create(error).Pass(),
       profile_));
   ExtensionSystem::Get(profile_)->event_router()->DispatchEventToExtension(
       app_id, event.Pass());
 }
 
 }  // namespace extensions