Move allowsBrokenNullLayerTreeView calls from WebViewClient to WebWidgetClient.

content/renderer/render_view_impl.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 "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <memory>
 
@@ skipping 1986 matching lines @@
   InputHandlerManager* input_handler_manager =
       render_thread ? render_thread->input_handler_manager() : NULL;
   if (input_handler_manager) {
     input_handler_manager->AddInputHandler(
         GetRoutingID(), rwc->GetInputHandler(), AsWeakPtr(),
         webkit_preferences_.enable_scroll_animator);
     has_added_input_handler_ = true;
   }
 }
 
-bool RenderViewImpl::allowsBrokenNullLayerTreeView() const {
-  return RenderWidget::allowsBrokenNullLayerTreeView();
-}
-
 void RenderViewImpl::closeWidgetSoon() {
   RenderWidget::closeWidgetSoon();
 }
 
 void RenderViewImpl::convertViewportToWindow(blink::WebRect* rect) {
   RenderWidget::convertViewportToWindow(rect);
 }
 
 void RenderViewImpl::convertWindowToViewport(blink::WebFloatRect* rect) {
   RenderWidget::convertWindowToViewport(rect);
@@ skipping 79 matching lines @@
 }
 
 blink::WebRect RenderViewImpl::windowRect() {
   return RenderWidget::windowRect();
 }
 
 blink::WebRect RenderViewImpl::windowResizerRect() {
   return RenderWidget::windowResizerRect();
 }
 
+blink::WebWidgetClient* RenderViewImpl::widgetClient() {
+  return static_cast<RenderWidget*>(this);
+}
+
 // blink::WebFrameClient -----------------------------------------------------
 
 void RenderViewImpl::Repaint(const gfx::Size& size) {
   OnRepaint(size);
 }
 
 void RenderViewImpl::SetEditCommandForNextKeyEvent(const std::string& name,
                                                    const std::string& value) {
   EditCommands edit_commands;
   edit_commands.push_back(EditCommand(name, value));
@@ skipping 1141 matching lines @@
         return render_frame->focused_pepper_plugin();
     }
     frame = frame->traverseNext(false);
   }
 
   return nullptr;
 }
 #endif
 
 }  // namespace content