Remove all remaining traces of MessageLoopProxy.

chrome/browser/services/gcm/gcm_profile_service_unittest.cc

Index: chrome/browser/services/gcm/gcm_profile_service_unittest.cc
diff --git a/chrome/browser/services/gcm/gcm_profile_service_unittest.cc b/chrome/browser/services/gcm/gcm_profile_service_unittest.cc
index 3247467039243cdc137555866260444b7cddb92e..8787bde7d6f944b57d94416e4cf996ccf2d174c5 100644
--- a/chrome/browser/services/gcm/gcm_profile_service_unittest.cc
+++ b/chrome/browser/services/gcm/gcm_profile_service_unittest.cc
@@ -59,13 +59,13 @@ std::unique_ptr<KeyedService> BuildGCMProfileService(
           ProfileOAuth2TokenServiceFactory::GetForProfile(profile),
           LoginUIServiceFactory::GetShowLoginPopupCallbackForProfile(profile))),
       std::unique_ptr<gcm::GCMClientFactory>(new gcm::FakeGCMClientFactory(
-          content::BrowserThread::GetMessageLoopProxyForThread(
+          content::BrowserThread::GetTaskRunnerForThread(
               content::BrowserThread::UI),
-          content::BrowserThread::GetMessageLoopProxyForThread(
+          content::BrowserThread::GetTaskRunnerForThread(
               content::BrowserThread::IO))),
-      content::BrowserThread::GetMessageLoopProxyForThread(
+      content::BrowserThread::GetTaskRunnerForThread(
           content::BrowserThread::UI),
-      content::BrowserThread::GetMessageLoopProxyForThread(
+      content::BrowserThread::GetTaskRunnerForThread(
           content::BrowserThread::IO),
       blocking_task_runner));
 }