When cross-site navigations are cancelled, delete the request being transferred

content/browser/renderer_host/render_view_host_delegate.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 CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 28 matching lines @@
 
 namespace gfx {
 class Point;
 class Rect;
 class Size;
 }
 
 namespace content {
 
 class BrowserContext;
+class CrossSiteTransferringRequest;
 class FrameTree;
 class PageState;
 class RenderViewHost;
 class RenderViewHostDelegateView;
 class SessionStorageNamespace;
 class SiteInstance;
 class WebContents;
 class WebContentsImpl;
 struct FileChooserParams;
 struct GlobalRequestID;
@@ skipping 27 matching lines @@
     // whether the user chose to proceed.  |proceed_time| is the time when the
     // request was allowed to proceed.
     virtual void ShouldClosePage(
         bool for_cross_site_transition,
         bool proceed,
         const base::TimeTicks& proceed_time) = 0;
 
     // The |pending_render_view_host| is ready to commit a page.  The delegate
     // should ensure that the old RenderViewHost runs its unload handler first
     // and determine whether a RenderViewHost transfer is needed.
+    // |cross_site_transferring_request| is NULL if a request is not being
+    // transferred between renderers.
     virtual void OnCrossSiteResponse(
         RenderViewHost* pending_render_view_host,
         const GlobalRequestID& global_request_id,
-        bool is_transfer,
+        scoped_ptr<CrossSiteTransferringRequest>
+            cross_site_transferring_request,
         const std::vector<GURL>& transfer_url_chain,
         const Referrer& referrer,
         PageTransition page_transition,
         int64 frame_id,
         bool should_replace_current_entry) = 0;
 
    protected:
     virtual ~RendererManagement() {}
   };
 
@@ skipping 290 matching lines @@
   // created by the RenderViewHost.
   virtual FrameTree* GetFrameTree();
 
  protected:
   virtual ~RenderViewHostDelegate() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_