Remove dependency on content::BrowserThread from GCMDriver

chrome/browser/extensions/extension_gcm_app_handler_unittest.cc

 // Copyright 2014 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/extensions/extension_gcm_app_handler.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 152 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(FakeExtensionGCMAppHandler);
 };
 
 class ExtensionGCMAppHandlerTest : public testing::Test {
  public:
   static KeyedService* BuildGCMProfileService(
       content::BrowserContext* context) {
     return new gcm::GCMProfileService(
         Profile::FromBrowserContext(context),
-        scoped_ptr<gcm::GCMClientFactory>(
-            new gcm::FakeGCMClientFactory(gcm::FakeGCMClient::NO_DELAY_START)));
+        scoped_ptr<gcm::GCMClientFactory>(new gcm::FakeGCMClientFactory(
+            gcm::FakeGCMClient::NO_DELAY_START,
+            content::BrowserThread::GetMessageLoopProxyForThread(
+                content::BrowserThread::UI),
+            content::BrowserThread::GetMessageLoopProxyForThread(
+                content::BrowserThread::IO))));
   }
 
   ExtensionGCMAppHandlerTest()
       : extension_service_(NULL),
         registration_result_(gcm::GCMClient::UNKNOWN_ERROR),
         unregistration_result_(gcm::GCMClient::UNKNOWN_ERROR) {
   }
 
   virtual ~ExtensionGCMAppHandlerTest() {
   }
@@ skipping 193 matching lines @@
   EXPECT_EQ(gcm::GCMClient::SUCCESS, registration_result());
 
   // Unregistration should be triggered when the extension is uninstalled.
   UninstallExtension(extension);
   waiter()->WaitUntilCompleted();
   EXPECT_EQ(gcm::GCMClient::SUCCESS,
             gcm_app_handler()->unregistration_result());
 }
 
 }  // namespace extensions