Add browser-global GCMDriver

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 a94b202ab385905e802af924f8974b0b7a5b1680..f173159090a5d82cecd44ea614c529299d1848fb 100644
--- a/chrome/browser/services/gcm/gcm_profile_service.cc
+++ b/chrome/browser/services/gcm/gcm_profile_service.cc
@@ -21,9 +21,7 @@
 #include "chrome/browser/ui/webui/signin/login_ui_service_factory.h"
 #include "chrome/common/chrome_constants.h"
 #include "components/gcm_driver/gcm_client_factory.h"
-#include "components/gcm_driver/gcm_driver_desktop.h"
 #include "components/signin/core/browser/signin_manager.h"
-#include "content/public/browser/browser_thread.h"
 #include "google_apis/gaia/identity_provider.h"
 #include "net/url_request/url_request_context_getter.h"
 #endif
@@ -51,30 +49,16 @@ GCMProfileService::GCMProfileService(
   DCHECK(!profile->IsOffTheRecord());
 
 #if defined(OS_ANDROID)
-  driver_.reset(new GCMDriverAndroid());
+  driver_.reset(new GCMDriverAndroid);
 #else
-  LoginUIService* login_ui_service =
-      LoginUIServiceFactory::GetForProfile(profile_);
-  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 GCMDriverDesktop(
+  driver_ = CreateGCMDriverDesktop(
       gcm_client_factory.Pass(),
       scoped_ptr<IdentityProvider>(new ProfileIdentityProvider(
           SigninManagerFactory::GetForProfile(profile_),
           ProfileOAuth2TokenServiceFactory::GetForProfile(profile_),
-          login_ui_service)),
-      GetChromeBuildInfo(),
+          LoginUIServiceFactory::GetForProfile(profile_))),
       profile_->GetPath().Append(chrome::kGCMStoreDirname),
-      profile_->GetRequestContext(),
-      content::BrowserThread::GetMessageLoopProxyForThread(
-          content::BrowserThread::UI),
-      content::BrowserThread::GetMessageLoopProxyForThread(
-          content::BrowserThread::IO),
-      blocking_task_runner));
+      profile_->GetRequestContext());
 #endif
 }