Merge CrossSiteResourceHandler and NavigationResourceThrottle

content/browser/frame_host/render_frame_host_impl.h

Index: content/browser/frame_host/render_frame_host_impl.h
diff --git a/content/browser/frame_host/render_frame_host_impl.h b/content/browser/frame_host/render_frame_host_impl.h
index 6756d31328f49b9eea67a885ade134a6280e9786..5c6ebdb106a04e887727ef01f4cd833a1213b543 100644
--- a/content/browser/frame_host/render_frame_host_impl.h
+++ b/content/browser/frame_host/render_frame_host_impl.h
@@ -76,7 +76,6 @@ namespace content {
 
 class AssociatedInterfaceProviderImpl;
 class CrossProcessFrameConnector;
-class CrossSiteTransferringRequest;
 class FrameTree;
 class FrameTreeNode;
 class NavigationHandleImpl;
@@ -345,18 +344,6 @@ class CONTENT_EXPORT RenderFrameHostImpl
   // RenderFrameHost that will issue the transferring request.
   std::unique_ptr<NavigationHandleImpl> PassNavigationHandleOwnership();
 
-  // Called on the pending RenderFrameHost when the network response is ready to
-  // commit.  We should ensure that the old RenderFrameHost runs its unload
-  // handler and determine whether a transfer to a different RenderFrameHost is
-  // needed.
-  void OnCrossSiteResponse(const GlobalRequestID& global_request_id,
-                           std::unique_ptr<CrossSiteTransferringRequest>
-                               cross_site_transferring_request,
-                           const std::vector<GURL>& transfer_url_chain,
-                           const Referrer& referrer,
-                           ui::PageTransition page_transition,
-                           bool should_replace_current_entry);
-
   // Tells the renderer that this RenderFrame is being swapped out for one in a
   // different renderer process.  It should run its unload handler and move to
   // a blank document.  If |proxy| is not null, it should also create a