Use a direct include of the message_loop header in remoting/.

remoting/protocol/clipboard_thread_proxy.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 "remoting/protocol/clipboard_thread_proxy.h"
 
 #include "base/bind.h"
-#include "base/message_loop.h"
+#include "base/message_loop/message_loop.h"
 #include "remoting/proto/event.pb.h"
 
 namespace remoting {
 namespace protocol {
 
 ClipboardThreadProxy::~ClipboardThreadProxy() {
 }
 
 ClipboardThreadProxy::ClipboardThreadProxy(
     const base::WeakPtr<ClipboardStub>& clipboard_stub,
@@ skipping 12 matching lines @@
 void ClipboardThreadProxy::InjectClipboardEventStatic(
     const base::WeakPtr<ClipboardStub>& clipboard_stub,
     const ClipboardEvent& event) {
   if (clipboard_stub.get()) {
     clipboard_stub->InjectClipboardEvent(event);
   }
 }
 
 }  // namespace protocol
 }  // namespace remoting