Expose WebServiceWorkerNetworkProvider on DataSource

third_party/WebKit/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 661 matching lines @@
 
   // Provides accessibility information about a find in page result.
   virtual void handleAccessibilityFindInPageResult(
       int identifier,
       int matchIndex,
       const WebAXObject& startObject,
       int startOffset,
       const WebAXObject& endObject,
       int endOffset) {}
 
-  // ServiceWorker -------------------------------------------------------
-
-  // Whether the document associated with WebDataSource is controlled by the
-  // ServiceWorker.
-  virtual bool isControlledByServiceWorker(WebDataSource&) { return false; }
-
-  // Returns an identifier of the service worker controlling the document
-  // associated with the WebDataSource.
-  virtual int64_t serviceWorkerID(WebDataSource&) { return -1; }
-
   // Fullscreen ----------------------------------------------------------
 
   // Called to enter/exit fullscreen mode.
   // After calling enterFullscreen or exitFullscreen,
   // WebWidget::didEnterFullscreen or WebWidget::didExitFullscreen
   // respectively will be called once the fullscreen mode has changed.
   virtual void enterFullscreen() {}
   virtual void exitFullscreen() {}
 
   // Sudden termination --------------------------------------------------
@@ skipping 52 matching lines @@
   // Overwrites the given URL to use an HTML5 embed if possible.
   // An empty URL is returned if the URL is not overriden.
   virtual WebURL overrideFlashEmbedWithHTML(const WebURL& url) {
     return WebURL();
   }
 };
 
 }  // namespace blink
 
 #endif