Use RenderWidget(Host) for full screen

chrome/browser/tab_contents/background_contents.cc

 // Copyright (c) 2010 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/background_contents.h"
 
 #include "chrome/browser/background_contents_service.h"
 #include "chrome/browser/browsing_instance.h"
 #include "chrome/browser/in_process_webkit/dom_storage_context.h"
 #include "chrome/browser/in_process_webkit/webkit_context.h"
@@ skipping 164 matching lines @@
                                         this,
                                         window_container_type,
                                         frame_name);
 }
 
 void BackgroundContents::CreateNewWidget(int route_id,
                                          WebKit::WebPopupType popup_type) {
   NOTREACHED();
 }
 
+void BackgroundContents::CreateNewFullscreenWidget(
+    int route_id, WebKit::WebPopupType popup_type) {
+  NOTREACHED();
+}
+
 void BackgroundContents::ShowCreatedWindow(int route_id,
                                            WindowOpenDisposition disposition,
                                            const gfx::Rect& initial_pos,
                                            bool user_gesture) {
   TabContents* contents = delegate_view_helper_.GetCreatedWindow(route_id);
   if (contents)
     delegate_->AddTabContents(contents, disposition, initial_pos, user_gesture);
 }
 
 void BackgroundContents::ShowCreatedWidget(int route_id,
                                            const gfx::Rect& initial_pos) {
   NOTIMPLEMENTED();
 }
 
+void BackgroundContents::ShowCreatedFullscreenWidget(int route_id) {
+  NOTIMPLEMENTED();
+}