content: Use base::MessageLoop.

content/plugin/plugin_thread.cc

 // Copyright (c) 2012 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 "content/plugin/plugin_thread.h"
 
 #include "build/build_config.h"
 
 #if defined(TOOLKIT_GTK)
 #include <gtk/gtk.h>
@@ skipping 40 matching lines @@
   virtual ~EnsureTerminateMessageFilter() {}
 
   // IPC::ChannelProxy::MessageFilter:
   virtual void OnChannelError() OVERRIDE {
     // How long we wait before forcibly shutting down the process.
     const base::TimeDelta kPluginProcessTerminateTimeout =
         base::TimeDelta::FromSeconds(3);
     // Ensure that we don't wait indefinitely for the plugin to shutdown.
     // as the browser does not terminate plugin processes on shutdown.
     // We achieve this by posting an exit process task on the IO thread.
-    MessageLoop::current()->PostDelayedTask(
+    base::MessageLoop::current()->PostDelayedTask(
         FROM_HERE,
         base::Bind(&EnsureTerminateMessageFilter::Terminate, this),
         kPluginProcessTerminateTimeout);
   }
 
  private:
   void Terminate() {
     base::KillProcess(base::GetCurrentProcessHandle(), 0, false);
   }
 };
@@ skipping 112 matching lines @@
   }
 
   Send(new PluginProcessHostMsg_ChannelCreated(channel_handle));
 }
 
 void PluginThread::OnNotifyRenderersOfPendingShutdown() {
   PluginChannel::NotifyRenderersOfPendingShutdown();
 }
 
 }  // namespace content