Remove WebWidgetDelegate::GetContainingView since it is not needed....

webkit/glue/chrome_client_impl.cc

 // Copyright (c) 2006-2008 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 "config.h"
 
 #include "base/compiler_specific.h"
 
 MSVC_PUSH_WARNING_LEVEL(0);
 #include "AccessibilityObject.h"
@@ skipping 459 matching lines @@
   if (delegate) {
     WebRect window_rect;
     delegate->GetWindowRect(webview_, &window_rect);
     screen_rect.move(window_rect.x, window_rect.y);
   }
 
   return screen_rect;
 }
 
 PlatformWidget ChromeClientImpl::platformWindow() const {
-  WebViewDelegate* delegate = webview_->delegate();
-  return delegate ? delegate->GetContainingView(webview_) : NULL;
+  return NULL;
 }
 
 void ChromeClientImpl::contentsSizeChanged(WebCore::Frame* frame, const
     WebCore::IntSize& size) const {
   WebViewDelegate* delegate = webview_->delegate();
 
   if (delegate) {
     delegate->DidContentsSizeChange(webview_, size.width(), size.height());
   }
 }
@@ skipping 128 matching lines @@
   // EventHandler.cpp and since we don't want that we set a flag indicating
   // that the next SetCursor call is to be ignored.
   ignore_next_set_cursor_ = true;
 }
 
 void ChromeClientImpl::formStateDidChange(const WebCore::Node*) {
   WebViewDelegate* delegate = webview_->delegate();
   if (delegate)
     delegate->OnNavStateChanged(webview_);
 }