gpu: Some cleanups.

content/browser/gpu/gpu_data_manager_impl.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/browser/gpu/gpu_data_manager_impl.h"
 
 #include "content/browser/gpu/gpu_data_manager_impl_private.h"
 #include "gpu/ipc/common/memory_stats.h"
 
 namespace content {
@@ skipping 73 matching lines @@
 bool GpuDataManagerImpl::IsDriverBugWorkaroundActive(int feature) const {
   base::AutoLock auto_lock(lock_);
   return private_->IsDriverBugWorkaroundActive(feature);
 }
 
 gpu::GPUInfo GpuDataManagerImpl::GetGPUInfo() const {
   base::AutoLock auto_lock(lock_);
   return private_->GetGPUInfo();
 }
 
-void GpuDataManagerImpl::GetGpuProcessHandles(
-    const GetGpuProcessHandlesCallback& callback) const {
-  base::AutoLock auto_lock(lock_);
-  private_->GetGpuProcessHandles(callback);
-}
-
 bool GpuDataManagerImpl::GpuAccessAllowed(std::string* reason) const {
   base::AutoLock auto_lock(lock_);
   return private_->GpuAccessAllowed(reason);
 }
 
 void GpuDataManagerImpl::RequestCompleteGpuInfoIfNeeded() {
   base::AutoLock auto_lock(lock_);
   private_->RequestCompleteGpuInfoIfNeeded();
 }
 
@@ skipping 205 matching lines @@
 }
 
 GpuDataManagerImpl::GpuDataManagerImpl()
     : private_(GpuDataManagerImplPrivate::Create(this)) {
 }
 
 GpuDataManagerImpl::~GpuDataManagerImpl() {
 }
 
 }  // namespace content