Revert "Revert of [NoStatePrefetch] Kill renderer after preload scanning (patchset #12 id:240001 of…

chrome/renderer/prerender/prerender_dispatcher.cc

 // 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.
 
 #include "chrome/renderer/prerender/prerender_dispatcher.h"
 
 #include <stddef.h>
 
 #include "base/logging.h"
 #include "chrome/common/prerender_messages.h"
@@ skipping 153 matching lines @@
 
 void PrerenderDispatcher::cancel(const WebPrerender& prerender) {
   const PrerenderExtraData& extra_data =
       PrerenderExtraData::FromPrerender(prerender);
   content::RenderThread::Get()->Send(
       new PrerenderHostMsg_CancelLinkRelPrerender(extra_data.prerender_id()));
   // The browser will not send an OnPrerenderStop (the prerender may have even
   // been canceled before it was started), so release it to avoid a
   // leak. Moreover, if it did, the PrerenderClient in Blink will have been
   // detached already.
-   prerenders_.erase(extra_data.prerender_id());
+  prerenders_.erase(extra_data.prerender_id());
 }
 
 void PrerenderDispatcher::abandon(const WebPrerender& prerender) {
   const PrerenderExtraData& extra_data =
       PrerenderExtraData::FromPrerender(prerender);
   content::RenderThread::Get()->Send(
       new PrerenderHostMsg_AbandonLinkRelPrerender(extra_data.prerender_id()));
   // The browser will not send an OnPrerenderStop (the prerender may have even
   // been canceled before it was started), so release it to avoid a
   // leak. Moreover, if it did, the PrerenderClient in Blink will have been
   // detached already.
   prerenders_.erase(extra_data.prerender_id());
 }
 
+void PrerenderDispatcher::prefetchFinished() {
+  content::RenderThread::Get()->Send(new PrerenderHostMsg_PrefetchFinished());
+}
+
 }  // namespace prerender