Add RenderFrameHostDelegate and plumb it through all the necessary classes.

content/browser/web_contents/web_contents_impl_unittest.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 "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/frame_host/interstitial_page_impl.h"
 #include "content/browser/frame_host/navigation_entry_impl.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/renderer_host/test_render_view_host.h"
@@ skipping 165 matching lines @@
   }
 
   void set_delegate(Delegate* delegate) {
     delegate_ = delegate;
   }
 
  protected:
   virtual RenderViewHost* CreateRenderViewHost() OVERRIDE {
     return new TestRenderViewHost(
         SiteInstance::Create(web_contents()->GetBrowserContext()),
-        this, this, MSG_ROUTING_NONE, MSG_ROUTING_NONE, false);
+        this, this, this, MSG_ROUTING_NONE, MSG_ROUTING_NONE, false);
   }
 
   virtual WebContentsView* CreateWebContentsView() OVERRIDE {
     return NULL;
   }
 
  private:
   InterstitialState* state_;
   bool* deleted_;
   int command_received_count_;
@@ skipping 1964 matching lines @@
 TEST_F(WebContentsImplTest, PendingContents) {
   scoped_ptr<TestWebContents> other_contents(
       static_cast<TestWebContents*>(CreateTestWebContents()));
   contents()->AddPendingContents(other_contents.get());
   int route_id = other_contents->GetRenderViewHost()->GetRoutingID();
   other_contents.reset();
   EXPECT_EQ(NULL, contents()->GetCreatedWindow(route_id));
 }
 
 }  // namespace content