Fixing a problem, where a hung renderer process is not killed when navigating away

content/browser/renderer_host/render_widget_helper.h

Index: content/browser/renderer_host/render_widget_helper.h
diff --git a/content/browser/renderer_host/render_widget_helper.h b/content/browser/renderer_host/render_widget_helper.h
index ed206038e0dc0a586b7f91fede25b024ab65aa26..fcb024e119cbcd3af8016cd1d2390987d1f2f777 100644
--- a/content/browser/renderer_host/render_widget_helper.h
+++ b/content/browser/renderer_host/render_widget_helper.h
@@ -113,7 +113,7 @@ class RenderWidgetHelper
   // corresponding functions in RenderProcessHost. See those declarations
   // for documentation.
   void CancelResourceRequests(int render_widget_id);
-  void CrossSiteSwapOutACK(const ViewMsg_SwapOut_Params& params);
+  void SimulateSwapOutACK(const ViewMsg_SwapOut_Params& params);
   bool WaitForUpdateMsg(int render_widget_id,
                         const base::TimeDelta& max_delay,
                         IPC::Message* msg);
@@ -191,7 +191,7 @@ class RenderWidgetHelper
   void OnCancelResourceRequests(int render_widget_id);
 
   // Called on the IO thread to resume a cross-site response.

[Charlie Reis, 2012/04/06 22:34:14]

nit: ...if the ack is not received as expected.

[nasko, 2012/04/10 00:16:37]

Done.

-  void OnCrossSiteSwapOutACK(const ViewMsg_SwapOut_Params& params);
+  void OnSimulateSwapOutACK(const ViewMsg_SwapOut_Params& params);
 
 #if defined(OS_MACOSX)
   // Called on destruction to release all allocated transport DIBs