Don't use view contexts in the renderer

content/renderer/render_widget.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.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 2335 matching lines @@
   // to avoid unnecessarily stalling the compositor thread.
   limits.mapped_memory_reclaim_limit =
       max_transfer_buffer_usage_mb * kBytesPerMegabyte;
 #endif
   if (compositor) {
     limits.command_buffer_size = 64 * 1024;
     limits.start_transfer_buffer_size = 64 * 1024;
     limits.min_transfer_buffer_size = 64 * 1024;
   }
 
-  // TODO(piman): we still need to create a View command buffer until
-  // crbug.com/526196 is fixed. The surface_id doesn't matter, it just needs to
-  // be !0.
-  const int32 kDummySurfaceId = 1;
   scoped_ptr<WebGraphicsContext3DCommandBufferImpl> context(
       new WebGraphicsContext3DCommandBufferImpl(
-          kDummySurfaceId, GetURLForGraphicsContext3D(),
-          gpu_channel_host.get(), attributes, lose_context_when_out_of_memory,
-          limits, NULL));
+          0, GetURLForGraphicsContext3D(), gpu_channel_host.get(), attributes,
+          lose_context_when_out_of_memory, limits, NULL));
   return context.Pass();
 }
 
 void RenderWidget::RegisterRenderFrameProxy(RenderFrameProxy* proxy) {
   render_frame_proxies_.AddObserver(proxy);
 }
 
 void RenderWidget::UnregisterRenderFrameProxy(RenderFrameProxy* proxy) {
   render_frame_proxies_.RemoveObserver(proxy);
 }
@@ skipping 10 matching lines @@
 void RenderWidget::RegisterVideoHoleFrame(RenderFrameImpl* frame) {
   video_hole_frames_.AddObserver(frame);
 }
 
 void RenderWidget::UnregisterVideoHoleFrame(RenderFrameImpl* frame) {
   video_hole_frames_.RemoveObserver(frame);
 }
 #endif  // defined(VIDEO_HOLE)
 
 }  // namespace content