Revert of Componentizing chrome/browser/services/gcm/gcm_desktop_utils.cc.

chrome/browser/services/gcm/gcm_profile_service.cc

Index: chrome/browser/services/gcm/gcm_profile_service.cc
diff --git a/chrome/browser/services/gcm/gcm_profile_service.cc b/chrome/browser/services/gcm/gcm_profile_service.cc
index 50d2de2b12c0d75707725f7584cb2f2ee34f83d1..69399d9b47119fb7a30be09b6015c14f8c5840c0 100644
--- a/chrome/browser/services/gcm/gcm_profile_service.cc
+++ b/chrome/browser/services/gcm/gcm_profile_service.cc
@@ -22,18 +22,16 @@
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/memory/weak_ptr.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/channel_info.h"
 #include "components/gcm_driver/gcm_account_tracker.h"
 #include "components/gcm_driver/gcm_channel_status_syncer.h"
 #include "components/gcm_driver/gcm_client_factory.h"
-#include "components/gcm_driver/gcm_desktop_utils.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 "content/public/browser/browser_thread.h"
 #include "google_apis/gaia/account_tracker.h"
 #include "google_apis/gaia/identity_provider.h"
 #include "net/url_request/url_request_context_getter.h"
@@ -176,24 +174,11 @@
     : profile_(profile) {
   DCHECK(!profile->IsOffTheRecord());
 
-  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_ = CreateGCMDriverDesktop(
       gcm_client_factory.Pass(),
       profile_->GetPrefs(),
       profile_->GetPath().Append(chrome::kGCMStoreDirname),
-      profile_->GetRequestContext(),
-      chrome::GetChannel(),
-      content::BrowserThread::GetMessageLoopProxyForThread(
-          content::BrowserThread::UI),
-      content::BrowserThread::GetMessageLoopProxyForThread(
-          content::BrowserThread::IO),
-      blocking_task_runner);
+      profile_->GetRequestContext());
 
   identity_observer_.reset(new IdentityObserver(profile, driver_.get()));
 }