Separates ipc code from common (http://crbug.com/16829)

chrome/plugin/webplugin_proxy.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef CHROME_PLUGIN_PLUGIN_WEBPLUGIN_PROXY_H__
 #define CHROME_PLUGIN_PLUGIN_WEBPLUGIN_PROXY_H__
 
 #include <string>
 
 #include "base/hash_tables.h"
 #include "base/ref_counted.h"
 #if defined(OS_MACOSX)
 #include "base/scoped_cftyperef.h"
 #endif
 #include "base/scoped_handle.h"
 #include "base/scoped_ptr.h"
 #include "base/shared_memory.h"
 #include "base/timer.h"
-#include "chrome/common/ipc_message.h"
 #include "chrome/common/chrome_plugin_api.h"
 #include "chrome/common/transport_dib.h"
 #include "googleurl/src/gurl.h"
+#include "ipc/ipc_message.h"
 #include "webkit/glue/webplugin.h"
 
 namespace base {
 class WaitableEvent;
 }
 
 class PluginChannel;
 class WebPluginDelegate;
 
 // This is an implementation of WebPlugin that proxies all calls to the
@@ skipping 153 matching lines @@
   scoped_ptr<TransportDIB> windowless_dib_;
   scoped_ptr<TransportDIB> background_dib_;
   scoped_ptr<skia::PlatformCanvas> windowless_canvas_;
   scoped_ptr<skia::PlatformCanvas> background_canvas_;
 #endif
 
   ScopedRunnableMethodFactory<WebPluginProxy> runnable_method_factory_;
 };
 
 #endif  // CHROME_PLUGIN_PLUGIN_WEBPLUGIN_PROXY_H__