Add chrome.power extension API.

chrome/browser/extensions/api/power/power_api.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_CHROMEOS_EXTENSIONS_POWER_POWER_API_H_
-#define CHROME_BROWSER_CHROMEOS_EXTENSIONS_POWER_POWER_API_H_
+#ifndef CHROME_BROWSER_EXTENSIONS_API_POWER_POWER_API_H_
+#define CHROME_BROWSER_EXTENSIONS_API_POWER_POWER_API_H_
 
 #include "chrome/browser/extensions/extension_function.h"
 
 namespace extensions {
 
-// Implementation of the chrome.experimental.power.requestKeepAwake API.
+// Implementation of the chrome.power.requestKeepAwake API.
 class PowerRequestKeepAwakeFunction : public SyncExtensionFunction {
  public:
-  DECLARE_EXTENSION_FUNCTION("experimental.power.requestKeepAwake",
-                             EXPERIMENTAL_POWER_REQUESTKEEPAWAKE)
+  DECLARE_EXTENSION_FUNCTION("power.requestKeepAwake", POWER_REQUESTKEEPAWAKE)
 
  protected:
   virtual ~PowerRequestKeepAwakeFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
-// Implementation of the chrome.experimental.power.releaseKeepAwake API.
+// Implementation of the chrome.power.releaseKeepAwake API.
 class PowerReleaseKeepAwakeFunction : public SyncExtensionFunction {
  public:
-  DECLARE_EXTENSION_FUNCTION("experimental.power.releaseKeepAwake",
-                             EXPERIMENTAL_POWER_RELEASEKEEPAWAKE)
+  DECLARE_EXTENSION_FUNCTION("power.releaseKeepAwake", POWER_RELEASEKEEPAWAKE)
 
  protected:
   virtual ~PowerReleaseKeepAwakeFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
 }  // namespace extensions
 
-#endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_POWER_POWER_API_H_
+#endif  // CHROME_BROWSER_EXTENSIONS_API_POWER_POWER_API_H_