Remove DisplayCount from GpuDataManagerImpl.

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 224 matching lines @@
 void GpuDataManagerImpl::DisableDomainBlockingFor3DAPIsForTesting() {
   base::AutoLock auto_lock(lock_);
   private_->DisableDomainBlockingFor3DAPIsForTesting();
 }
 
 size_t GpuDataManagerImpl::GetBlacklistedFeatureCount() const {
   base::AutoLock auto_lock(lock_);
   return private_->GetBlacklistedFeatureCount();
 }
 
-void GpuDataManagerImpl::SetDisplayCount(unsigned int display_count) {
-  base::AutoLock auto_lock(lock_);
-  private_->SetDisplayCount(display_count);
-}
-
-unsigned int GpuDataManagerImpl::GetDisplayCount() const {
-  base::AutoLock auto_lock(lock_);
-  return private_->GetDisplayCount();
-}
-
 bool GpuDataManagerImpl::UpdateActiveGpu(uint32_t vendor_id,
                                          uint32_t device_id) {
   base::AutoLock auto_lock(lock_);
   return private_->UpdateActiveGpu(vendor_id, device_id);
 }
 
 void GpuDataManagerImpl::Notify3DAPIBlocked(const GURL& top_origin_url,
                                             int render_process_id,
                                             int render_frame_id,
                                             ThreeDAPIType requester) {
   base::AutoLock auto_lock(lock_);
   private_->Notify3DAPIBlocked(
       top_origin_url, render_process_id, render_frame_id, requester);
 }
 
 void GpuDataManagerImpl::OnGpuProcessInitFailure() {
   base::AutoLock auto_lock(lock_);
   private_->OnGpuProcessInitFailure();
 }
 
 GpuDataManagerImpl::GpuDataManagerImpl()
     : private_(GpuDataManagerImplPrivate::Create(this)) {
 }
 
 GpuDataManagerImpl::~GpuDataManagerImpl() {
 }
 
 }  // namespace content