Move routing to RenderFrameHost instead of RenderViewHost.

content/browser/loader/resource_dispatcher_host_impl.cc

Index: content/browser/loader/resource_dispatcher_host_impl.cc
diff --git a/content/browser/loader/resource_dispatcher_host_impl.cc b/content/browser/loader/resource_dispatcher_host_impl.cc
index 84bb203a988a7798918c830497dcf7a31249ae24..c1eadf905cf1c9539ff5adcb75620009cd0d3d5a 100644
--- a/content/browser/loader/resource_dispatcher_host_impl.cc
+++ b/content/browser/loader/resource_dispatcher_host_impl.cc
@@ -43,6 +43,7 @@
 #include "content/browser/loader/transfer_navigation_resource_throttle.h"
 #include "content/browser/loader/upload_data_stream_builder.h"
 #include "content/browser/plugin_service_impl.h"
+#include "content/browser/renderer_host/render_frame_host_impl.h"
 #include "content/browser/renderer_host/render_view_host_delegate.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/resource_context_impl.h"
@@ -271,6 +272,14 @@ void NotifyOnUI(int type, int render_process_id, int render_view_id,
                 scoped_ptr<T> detail) {
   RenderViewHostImpl* host =
       RenderViewHostImpl::FromID(render_process_id, render_view_id);
+  if (!host) {
+    RenderFrameHost* rfh =
+        RenderFrameHost::FromID(render_process_id, render_view_id);
+    if (!rfh)
+      return;
+
+    host = static_cast<RenderViewHostImpl*>(rfh->GetRenderViewHost());
+  }
   if (host) {
     RenderViewHostDelegate* delegate = host->GetDelegate();
     NotificationService::current()->Notify(