Create RenderFrameProxyHost at time of swap-out instead of commit.

content/browser/renderer_host/render_view_host_impl.cc

 // 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.
 
 #include "content/browser/renderer_host/render_view_host_impl.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 245 matching lines @@
   return delegate_;
 }
 
 SiteInstance* RenderViewHostImpl::GetSiteInstance() const {
   return instance_.get();
 }
 
 bool RenderViewHostImpl::CreateRenderView(
     const base::string16& frame_name,
     int opener_route_id,
+    int proxy_route_id,
     int32 max_page_id,
     bool window_was_created_with_opener) {
   TRACE_EVENT0("renderer_host", "RenderViewHostImpl::CreateRenderView");
   DCHECK(!IsRenderViewLive()) << "Creating view twice";
 
   // The process may (if we're sharing a process with another host that already
   // initialized it) or may not (we have our own process or the old process
   // crashed) have been initialized. Calling Init multiple times will be
   // ignored, so this is safe.
   if (!GetProcess()->Init())
@@ skipping 18 matching lines @@
   params.web_preferences = delegate_->GetWebkitPrefs();
   params.view_id = GetRoutingID();
   params.main_frame_routing_id = main_frame_routing_id_;
   params.surface_id = surface_id();
   params.session_storage_namespace_id =
       delegate_->GetSessionStorageNamespace(instance_)->id();
   params.frame_name = frame_name;
   // Ensure the RenderView sets its opener correctly.
   params.opener_route_id = opener_route_id;
   params.swapped_out = !IsRVHStateActive(rvh_state_);
+  params.proxy_routing_id = proxy_route_id;
   params.hidden = is_hidden();
   params.never_visible = delegate_->IsNeverVisible();
   params.window_was_created_with_opener = window_was_created_with_opener;
   params.next_page_id = next_page_id;
   GetWebScreenInfo(&params.screen_info);
   params.accessibility_mode = accessibility_mode();
 
   Send(new ViewMsg_New(params));
 
   // If it's enabled, tell the renderer to set up the Javascript bindings for
@@ skipping 1375 matching lines @@
   FrameTree* frame_tree = delegate_->GetFrameTree();
 
   frame_tree->ResetForMainFrameSwap();
 }
 
 void RenderViewHostImpl::SelectWordAroundCaret() {
   Send(new ViewMsg_SelectWordAroundCaret(GetRoutingID()));
 }
 
 }  // namespace content