Move ExtensionFunction to the extensions component.

chrome/browser/extensions/api/input/input.h

 // Copyright 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_API_INPUT_INPUT_H_
 #define CHROME_BROWSER_EXTENSIONS_API_INPUT_INPUT_H_
 
 #include "base/compiler_specific.h"
 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h"
-#include "chrome/browser/extensions/extension_function.h"
+#include "extensions/browser/extension_function.h"
 
 class Profile;
 
 namespace extensions {
 
 class VirtualKeyboardPrivateInsertTextFunction : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("virtualKeyboardPrivate.insertText",
                              VIRTUALKEYBOARDPRIVATE_INSERTTEXT);
 
@@ skipping 72 matching lines @@
   // ProfileKeyedAPI implementation.
   static const char* service_name() {
     return "InputAPI";
   }
   static const bool kServiceIsNULLWhileTesting = true;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_INPUT_INPUT_H_