content: Use base::MessageLoop.

content/renderer/render_thread_impl_browsertest.cc

 // Copyright 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 "base/command_line.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/renderer/content_renderer_client.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/test/mock_render_process.h"
@@ skipping 20 matching lines @@
 
 // Check that InputHandlerManager outlives compositor thread because it uses
 // raw pointers to post tasks.
 TEST_F(RenderThreadImplBrowserTest,
     InputHandlerManagerDestroyedAfterCompositorThread) {
   CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableThreadedCompositing);
 
   ContentRendererClient content_renderer_client;
   SetRendererClientForTesting(&content_renderer_client);
-  MessageLoopForIO message_loop_;
+  base::MessageLoopForIO message_loop_;
 
   std::string channel_id = IPC::Channel::GenerateVerifiedChannelID(
       std::string());
   DummyListener dummy_listener;
   IPC::Channel channel(channel_id, IPC::Channel::MODE_SERVER, &dummy_listener);
   ASSERT_TRUE(channel.Connect());
 
   scoped_ptr<MockRenderProcess> mock_process(new MockRenderProcess);
   // Owned by mock_process.
   RenderThreadImpl* thread = new RenderThreadImpl(channel_id);
   thread->EnsureWebKitInitialized();
 
   ASSERT_TRUE(thread->input_handler_manager());
 
   thread->compositor_message_loop_proxy()->PostTask(
       FROM_HERE,
       base::Bind(&CheckRenderThreadInputHandlerManager, thread));
 }
 
 }  // namespace
 }  // namespace content