Don't use GetAsTabContents. Send notifications from TabContentsView instead.

chrome/browser/tab_contents/interstitial_page.cc

 // Copyright (c) 2011 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 "chrome/browser/tab_contents/interstitial_page.h"
 
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
@@ skipping 74 matching lines @@
 }  // namespace
 
 class InterstitialPage::InterstitialPageRVHViewDelegate
     : public RenderViewHostDelegate::View {
  public:
   explicit InterstitialPageRVHViewDelegate(InterstitialPage* page);
 
   // RenderViewHostDelegate::View implementation:
   virtual void CreateNewWindow(
       int route_id,
-      WindowContainerType window_container_type,
-      const string16& frame_name);
+      const ViewHostMsg_CreateWindow_Params& params);
   virtual void CreateNewWidget(int route_id,
                                WebKit::WebPopupType popup_type);
   virtual void CreateNewFullscreenWidget(int route_id,
                                          WebKit::WebPopupType popup_type);
   virtual void ShowCreatedWindow(int route_id,
                                  WindowOpenDisposition disposition,
                                  const gfx::Rect& initial_pos,
                                  bool user_gesture);
   virtual void ShowCreatedWidget(int route_id,
                                  const gfx::Rect& initial_pos);
@@ skipping 480 matching lines @@
   return iter->second;
 }
 
 InterstitialPage::InterstitialPageRVHViewDelegate::
     InterstitialPageRVHViewDelegate(InterstitialPage* page)
     : interstitial_page_(page) {
 }
 
 void InterstitialPage::InterstitialPageRVHViewDelegate::CreateNewWindow(
     int route_id,
-    WindowContainerType window_container_type,
-    const string16& frame_name) {
+    const ViewHostMsg_CreateWindow_Params& params) {
   NOTREACHED() << "InterstitialPage does not support showing popups yet.";
 }
 
 void InterstitialPage::InterstitialPageRVHViewDelegate::CreateNewWidget(
     int route_id, WebKit::WebPopupType popup_type) {
   NOTREACHED() << "InterstitialPage does not support showing drop-downs yet.";
 }
 
 void
 InterstitialPage::InterstitialPageRVHViewDelegate::CreateNewFullscreenWidget(
@@ skipping 118 matching lines @@
 
 void InterstitialPage::UpdateInspectorSetting(const std::string& key,
                                               const std::string& value) {
   RenderViewHostDelegateHelper::UpdateInspectorSetting(
       tab_->profile(), key, value);
 }
 
 void InterstitialPage::ClearInspectorSettings() {
   RenderViewHostDelegateHelper::ClearInspectorSettings(tab_->profile());
 }