Move routing to RenderFrameHost instead of RenderViewHost.

content/browser/renderer_host/render_view_host_impl.cc

Index: content/browser/renderer_host/render_view_host_impl.cc
diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc
index 647f4cf0744ac3bd36ee3b5c027f733af09ff9ca..f63679c7ea6cdf69e1158ae94184723af7619959 100644
--- a/content/browser/renderer_host/render_view_host_impl.cc
+++ b/content/browser/renderer_host/render_view_host_impl.cc
@@ -1016,6 +1016,11 @@ bool RenderViewHostImpl::OnMessageReceived(const IPC::Message& msg) {
   return handled;
 }
 
+void RenderViewHostImpl::Init() {
+  RenderWidgetHostImpl::Init();
+  GetProcess()->ResumeRequestsForView(main_render_frame_host_->GetRoutingID());
+}
+
 void RenderViewHostImpl::Shutdown() {
   // If we are being run modally (see RunModal), then we need to cleanup.
   if (run_modal_reply_msg_) {