Remove surface_id from RenderWidget/RenderWidgetHost and friends

content/renderer/render_widget_fullscreen.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_widget_fullscreen.h"
 
 #include "content/common/view_messages.h"
 #include "third_party/WebKit/public/web/WebWidget.h"
 
 using blink::WebWidget;
@@ skipping 25 matching lines @@
 RenderWidgetFullscreen::~RenderWidgetFullscreen() {}
 
 WebWidget* RenderWidgetFullscreen::CreateWebWidget() {
   // TODO(boliu): Handle full screen render widgets here.
   return RenderWidget::CreateWebWidget(this);
 }
 
 bool RenderWidgetFullscreen::Init(int32 opener_id) {
   DCHECK(!webwidget_);
 
-  return RenderWidget::DoInit(opener_id, CreateWebWidget(),
-                              new ViewHostMsg_CreateFullscreenWidget(
-                                  opener_id, &routing_id_, &surface_id_));
+  return RenderWidget::DoInit(
+      opener_id, CreateWebWidget(),
+      new ViewHostMsg_CreateFullscreenWidget(opener_id, &routing_id_));
 }
 
 }  // namespace content