[WIP] ash/extensions: Add experimental extension support for window-management in ash.

chrome/common/extensions/permissions/api_permission.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_COMMON_EXTENSIONS_PERMISSIONS_API_PERMISSION_H_
 #define CHROME_COMMON_EXTENSIONS_PERMISSIONS_API_PERMISSION_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 85 matching lines @@
     kTtsEngine,
     kUnlimitedStorage,
     kVideoCapture,
     kWallpaperPrivate,
     kWebNavigation,
     kWebRequest,
     kWebRequestBlocking,
     kWebRequestInternal,
     kWebSocketProxyPrivate,
     kWebstorePrivate,
+    kWM,
     kEnumBoundary
   };
 
   enum Flag {
     kFlagNone = 0,
 
     // Indicates if the permission implies full access (native code).
     kFlagImpliesFullAccess = 1 << 0,
 
     // Indicates if the permission implies full URL access.
@@ skipping 140 matching lines @@
   friend class base::RefCounted<APIPermissionDetail>;
   virtual ~APIPermissionDetail();
 
  private:
   const APIPermission* const permission_;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_PERMISSIONS_API_PERMISSION_H_