Remove WebGraphicsContext3D getter from cc::ContextProvider

webkit/common/gpu/context_provider_in_process.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 "webkit/common/gpu/context_provider_in_process.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 99 matching lines @@
   capabilities_.gpu = context3d_->GetImplementation()->capabilities();
 }
 
 cc::ContextProvider::Capabilities
 ContextProviderInProcess::ContextCapabilities() {
   DCHECK(lost_context_callback_proxy_);  // Is bound to thread.
   DCHECK(context_thread_checker_.CalledOnValidThread());
   return capabilities_;
 }
 
-blink::WebGraphicsContext3D* ContextProviderInProcess::Context3d() {
-  DCHECK(lost_context_callback_proxy_);  // Is bound to thread.
-  DCHECK(context_thread_checker_.CalledOnValidThread());
-
-  return context3d_.get();
-}
-
 ::gpu::gles2::GLES2Interface* ContextProviderInProcess::ContextGL() {
   DCHECK(context3d_);
   DCHECK(lost_context_callback_proxy_);  // Is bound to thread.
   DCHECK(context_thread_checker_.CalledOnValidThread());
 
   return context3d_->GetGLInterface();
 }
 
 ::gpu::ContextSupport* ContextProviderInProcess::ContextSupport() {
   DCHECK(context3d_);
@@ skipping 67 matching lines @@
   lost_context_callback_ = lost_context_callback;
 }
 
 void ContextProviderInProcess::SetMemoryPolicyChangedCallback(
     const MemoryPolicyChangedCallback& memory_policy_changed_callback) {
   // There's no memory manager for the in-process implementation.
 }
 
 }  // namespace gpu
 }  // namespace webkit