Wake Lock API implementation (Blink part)

public/web/WebFrameClient.h

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 67 matching lines @@
 class WebPlugin;
 class WebPluginPlaceholder;
 class WebPresentationClient;
 class WebPushClient;
 class WebRTCPeerConnectionHandler;
 class WebScreenOrientationClient;
 class WebString;
 class WebURL;
 class WebURLResponse;
 class WebUserMediaClient;
+class WebWakeLockClient;
 class WebWorkerContentSettingsClientProxy;
 struct WebColorSuggestion;
 struct WebConsoleMessage;
 struct WebContextMenuData;
 struct WebPluginParams;
 struct WebPopupMenuInfo;
 struct WebRect;
 struct WebTransitionElementData;
 struct WebURLError;
 
@@ skipping 409 matching lines @@
     virtual void requestStorageQuota(
         WebLocalFrame*, WebStorageQuotaType,
         unsigned long long newQuotaInBytes,
         WebStorageQuotaCallbacks) { }
 
     // WebSocket -----------------------------------------------------
 
     // A WebSocket object is going to open a new WebSocket connection.
     virtual void willOpenWebSocket(WebSocketHandle*) { }
 
+    // Wake Lock -----------------------------------------------------
+
+    virtual WebWakeLockClient* wakeLockClient() { return 0; }
 
     // Geolocation ---------------------------------------------------------
 
     // Access the embedder API for (client-based) geolocation client .
     virtual WebGeolocationClient* geolocationClient() { return 0; }
 
 
     // MediaStream -----------------------------------------------------
 
     // A new WebRTCPeerConnectionHandler is created.
@@ skipping 112 matching lines @@
     // Access the embedder API for permission client.
     virtual WebPermissionClient* permissionClient() { return 0; }
 
 protected:
     virtual ~WebFrameClient() { }
 };
 
 } // namespace blink
 
 #endif