Revert of Hook up the Push API with GCM's new ability to own encryption keys.

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 <vector>
 
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/common/chrome_constants.h"
 #include "components/gcm_driver/gcm_driver.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 
 #if defined(OS_ANDROID)
-#include "base/sequenced_task_runner.h"
-#include "base/threading/sequenced_worker_pool.h"
 #include "components/gcm_driver/gcm_driver_android.h"
-#include "content/public/browser/browser_thread.h"
 #else
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/services/gcm/gcm_account_tracker.h"
 #include "chrome/browser/services/gcm/gcm_desktop_utils.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/ui/webui/signin/login_ui_service_factory.h"
+#include "chrome/common/chrome_constants.h"
 #include "components/gcm_driver/gcm_channel_status_syncer.h"
 #include "components/gcm_driver/gcm_client_factory.h"
 #include "components/gcm_driver/gcm_driver_desktop.h"
 #include "components/signin/core/browser/profile_identity_provider.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "google_apis/gaia/account_tracker.h"
 #include "google_apis/gaia/identity_provider.h"
 #include "net/url_request/url_request_context_getter.h"
 #endif
 
@@ skipping 109 matching lines @@
                << debug_instance->profile_->GetStartTime().ToInternalValue()
                << ", new profile: " << profile << " "
                << profile->GetDebugName() << " "
                << profile->GetProfileType() << " "
                << profile->IsSupervised() << " "
                << profile->IsNewProfile() << " "
                << profile->GetStartTime().ToInternalValue();
   }
   debug_instance = this;
 
-  scoped_refptr<base::SequencedWorkerPool> worker_pool(
-      content::BrowserThread::GetBlockingPool());
-  scoped_refptr<base::SequencedTaskRunner> blocking_task_runner(
-      worker_pool->GetSequencedTaskRunnerWithShutdownBehavior(
-          worker_pool->GetSequenceToken(),
-          base::SequencedWorkerPool::SKIP_ON_SHUTDOWN));
-
-  driver_.reset(new GCMDriverAndroid(
-      profile_->GetPath().Append(chrome::kGCMStoreDirname),
-      blocking_task_runner));
+  driver_.reset(new GCMDriverAndroid);
 }
 #else
 GCMProfileService::GCMProfileService(
     Profile* profile,
     scoped_ptr<GCMClientFactory> gcm_client_factory)
     : profile_(profile) {
   DCHECK(!profile->IsOffTheRecord());
 
   driver_ = CreateGCMDriverDesktop(
       gcm_client_factory.Pass(),
@@ skipping 27 matching lines @@
 
 void GCMProfileService::SetDriverForTesting(GCMDriver* driver) {
   driver_.reset(driver);
 #if !defined(OS_ANDROID)
   if (identity_observer_)
     identity_observer_.reset(new IdentityObserver(profile_, driver));
 #endif  // !defined(OS_ANDROID)
 }
 
 }  // namespace gcm