Prerender: Confirm ServiceWorkers are invoked for NoState Prefetch

chrome/browser/prerender/prerender_contents.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_PRERENDER_PRERENDER_CONTENTS_H_
 #define CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 280 matching lines @@
 
   // Needs to be able to call the constructor.
   friend class PrerenderContentsFactoryImpl;
 
   // Returns the ProcessMetrics for the render process, if it exists.
   base::ProcessMetrics* MaybeGetProcessMetrics();
 
   // Message handlers.
   void OnCancelPrerenderForPrinting();
 
+  // Actually start prerendering after checking for service workers. Should be
+  // called only as part of StartPrerendering();
+  void ContinuePrerenderIfNoServiceWorker(bool has_service_worker);
+
   base::ObserverList<Observer> observer_list_;
 
   // The prerender manager owning this object.
   PrerenderManager* prerender_manager_;
 
   // The URL being prerendered.
   GURL prerender_url_;
 
   // The referrer.
   content::Referrer referrer_;
@@ skipping 48 matching lines @@
   AddPageVector add_page_vector_;
 
   // Resources that are throttled, pending a prerender use. Can only access a
   // throttle on the IO thread.
   std::vector<base::WeakPtr<PrerenderResourceThrottle> > resource_throttles_;
 
   // A running tally of the number of bytes this prerender has caused to be
   // transferred over the network for resources.  Updated with AddNetworkBytes.
   int64_t network_bytes_;
 
+  base::WeakPtrFactory<PrerenderContents> weak_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(PrerenderContents);
 };
 
 }  // namespace prerender
 
 #endif  // CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_