Delete blink::WebGraphicsContext3D and cc_blink::ContextProviderWebContext

content/common/gpu/client/context_provider_command_buffer.cc

 // Copyright (c) 2013 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/common/gpu/client/context_provider_command_buffer.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <set>
@@ skipping 72 matching lines @@
     // Disconnect lost callbacks during destruction.
     lost_context_callback_proxy_.reset();
   }
 }
 
 gpu::CommandBufferProxyImpl*
 ContextProviderCommandBuffer::GetCommandBufferProxy() {
   return context3d_->GetCommandBufferProxy();
 }
 
-WebGraphicsContext3DCommandBufferImpl*
-ContextProviderCommandBuffer::WebContext3D() {
-  DCHECK(context3d_);
-  DCHECK(lost_context_callback_proxy_);  // Is bound to thread.
-  DCHECK(context_thread_checker_.CalledOnValidThread());
-  return context3d_.get();
-}
-
 bool ContextProviderCommandBuffer::BindToCurrentThread() {
   // This is called on the thread the context will be used.
   DCHECK(context_thread_checker_.CalledOnValidThread());
 
   if (lost_context_callback_proxy_)
     return true;
 
   context3d_->SetContextType(context_type_);
 
   // It's possible to be running BindToCurrentThread on two contexts
@@ skipping 133 matching lines @@
 
 void ContextProviderCommandBuffer::SetLostContextCallback(
     const LostContextCallback& lost_context_callback) {
   DCHECK(context_thread_checker_.CalledOnValidThread());
   DCHECK(lost_context_callback_.is_null() ||
          lost_context_callback.is_null());
   lost_context_callback_ = lost_context_callback;
 }
 
 }  // namespace content