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

content/test/test_render_view_host.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_TEST_TEST_RENDER_VIEW_HOST_H_
 #define CONTENT_TEST_TEST_RENDER_VIEW_HOST_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 292 matching lines @@
     return main_render_frame_host_;
   }
   void set_main_render_frame_host(TestRenderFrameHost* rfh) {
     main_render_frame_host_ = rfh;
   }
 
   // RenderViewHost overrides --------------------------------------------------
 
   virtual bool CreateRenderView(const base::string16& frame_name,
                                 int opener_route_id,
+                                int proxy_routing_id,
                                 int32 max_page_id,
                                 bool window_was_created_with_opener) OVERRIDE;
   virtual bool IsRenderViewLive() const OVERRIDE;
   virtual bool IsFullscreen() const OVERRIDE;
 
  private:
   FRIEND_TEST_ALL_PREFIXES(RenderViewHostTest, FilterNavigate);
 
   void SendNavigateWithTransitionAndResponseCode(int page_id,
                                                  const GURL& url,
@@ skipping 54 matching lines @@
  private:
   typedef scoped_ptr<ui::test::ScopedSetSupportedScaleFactors>
       ScopedSetSupportedScaleFactors;
   ScopedSetSupportedScaleFactors scoped_set_supported_scale_factors_;
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostImplTestHarness);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_TEST_TEST_RENDER_VIEW_HOST_H_