Remove composite-to-texture flag and code

content/browser/web_contents/web_contents_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/browser/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
@@ skipping 411 matching lines @@
       !command_line.HasSwitch(switches::kDisableThreadedAnimation);
   prefs.accelerated_painting_enabled =
       GpuProcessHost::gpu_enabled() &&
       command_line.HasSwitch(switches::kEnableAcceleratedPainting);
   prefs.accelerated_filters_enabled =
       GpuProcessHost::gpu_enabled() &&
       command_line.HasSwitch(switches::kEnableAcceleratedFilters);
   prefs.accelerated_layers_enabled =
       prefs.accelerated_animation_enabled =
           !command_line.HasSwitch(switches::kDisableAcceleratedLayers);
-  prefs.composite_to_texture_enabled =
-      command_line.HasSwitch(switches::kEnableCompositeToTexture);
   prefs.accelerated_plugins_enabled =
       !command_line.HasSwitch(switches::kDisableAcceleratedPlugins);
   prefs.accelerated_video_enabled =
       !command_line.HasSwitch(switches::kDisableAcceleratedVideo);
   prefs.partial_swap_enabled =
       command_line.HasSwitch(switches::kEnablePartialSwap);
   prefs.interactive_form_validation_enabled =
       !command_line.HasSwitch(switches::kDisableInteractiveFormValidation);
   prefs.fullscreen_enabled =
       !command_line.HasSwitch(switches::kDisableFullScreen);
@@ skipping 2171 matching lines @@
 void WebContentsImpl::CreateViewAndSetSizeForRVH(RenderViewHost* rvh) {
   RenderWidgetHostView* rwh_view = GetView()->CreateViewForWidget(rvh);
   // Can be NULL during tests.
   if (rwh_view)
     rwh_view->SetSize(GetView()->GetContainerSize());
 }
 
 RenderViewHostImpl* WebContentsImpl::GetRenderViewHostImpl() {
   return static_cast<RenderViewHostImpl*>(GetRenderViewHost());
 }