Move out DidStartProvisionalLoad from WebContentsImpl into Navigator.

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>
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "build/build_config.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/public/common/page_transition_types.h"
 #include "content/public/test/test_renderer_host.h"
+#include "content/test/test_render_frame_host.h"
 #include "ui/base/layout.h"
 #include "ui/gfx/vector2d_f.h"
 
 // This file provides a testing framework for mocking out the RenderProcessHost
 // layer. It allows you to test RenderViewHost, WebContentsImpl,
 // NavigationController, and other layers above that without running an actual
 // renderer process.
 //
 // To use, derive your test base class from RenderViewHostImplTestHarness.
 
@@ skipping 337 matching lines @@
 
 // Adds methods to get straight at the impl classes.
 class RenderViewHostImplTestHarness : public RenderViewHostTestHarness {
  public:
   RenderViewHostImplTestHarness();
   virtual ~RenderViewHostImplTestHarness();
 
   TestRenderViewHost* test_rvh();
   TestRenderViewHost* pending_test_rvh();
   TestRenderViewHost* active_test_rvh();
+  TestRenderFrameHost* main_test_rfh();
   TestWebContents* contents();
 
  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_