Reland: Add GCMChannelStatusSyncer to schedule requests and enable/disable GCM

chrome/browser/services/gcm/gcm_profile_service.cc

 // Copyright (c) 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/services/gcm/gcm_profile_service.h"
 
 #include <map>
 
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
@@ skipping 151 matching lines @@
 #else
 GCMProfileService::GCMProfileService(
     Profile* profile,
     scoped_ptr<GCMClientFactory> gcm_client_factory)
     : profile_(profile),
       push_messaging_service_(this, profile) {
   DCHECK(!profile->IsOffTheRecord());
 
   driver_ = CreateGCMDriverDesktop(
       gcm_client_factory.Pass(),
+      profile_->GetPrefs(),
       profile_->GetPath().Append(chrome::kGCMStoreDirname),
       profile_->GetRequestContext());
 
 #ifdef CHROMEOS
   chromeos_connection_observer_.reset(new gcm::ChromeOSGCMConnectionObserver);
   driver_->AddConnectionObserver(chromeos_connection_observer_.get());
 #endif
 
   identity_observer_.reset(new IdentityObserver(
       profile, static_cast<gcm::GCMDriverDesktop*>(driver_.get())));
@@ skipping 48 matching lines @@
   return identity_observer_ ? identity_observer_->SignedInUserName()
                             : std::string();
 #endif  // defined(OS_ANDROID)
 }
 
 void GCMProfileService::SetDriverForTesting(GCMDriver* driver) {
   driver_.reset(driver);
 }
 
 }  // namespace gcm