Move ExtensionFunction to the extensions component.

chrome/browser/extensions/extension_function_dispatcher.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
-#include "chrome/browser/extensions/extension_function.h"
+#include "extensions/browser/extension_function.h"
 #include "ipc/ipc_sender.h"
 #include "url/gurl.h"
 
 class ChromeRenderMessageFilter;
 class Profile;
 struct ExtensionHostMsg_Request_Params;
 
 namespace content {
 class RenderViewHost;
 class WebContents;
@@ skipping 137 matching lines @@
 
   // This map doesn't own either the keys or the values. When a RenderViewHost
   // instance goes away, the corresponding entry in this map (if exists) will be
   // removed.
   typedef std::map<content::RenderViewHost*, UIThreadResponseCallbackWrapper*>
       UIThreadResponseCallbackWrapperMap;
   UIThreadResponseCallbackWrapperMap ui_thread_response_callback_wrappers_;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_