Move ExtensionFunction to the extensions component.

chrome/browser/chromeos/extensions/info_private_api.h

 // Copyright (c) 2011 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_CHROMEOS_EXTENSIONS_INFO_PRIVATE_API_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_INFO_PRIVATE_API_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
-#include "chrome/browser/extensions/extension_function.h"
+#include "extensions/browser/extension_function.h"
 
 namespace base {
 class Value;
 }
 
 namespace extensions {
 
 class ChromeosInfoPrivateGetFunction : public AsyncExtensionFunction {
  public:
   ChromeosInfoPrivateGetFunction();
@@ skipping 20 matching lines @@
   virtual bool RunImpl() OVERRIDE;
 
  private:
   DECLARE_EXTENSION_FUNCTION("chromeosInfoPrivate.set", CHROMEOSINFOPRIVATE_SET)
 };
 
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_INFO_PRIVATE_API_H_