gpu: Some cleanups.

content/browser/gpu/gpu_data_manager_impl_private.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_private.h"
 
 #include <algorithm>
 #include <iterator>
 #include <memory>
 #include <utility>
@@ skipping 325 matching lines @@
 size_t GpuDataManagerImplPrivate::GetBlacklistedFeatureCount() const {
   // SwiftShader blacklists all features
   return use_swiftshader_ ? gpu::NUMBER_OF_GPU_FEATURE_TYPES
                           : blacklisted_features_.size();
 }
 
 gpu::GPUInfo GpuDataManagerImplPrivate::GetGPUInfo() const {
   return gpu_info_;
 }
 
-void GpuDataManagerImplPrivate::GetGpuProcessHandles(
-    const GpuDataManager::GetGpuProcessHandlesCallback& callback) const {
-  GpuProcessHost::GetProcessHandles(callback);
-}
-
 bool GpuDataManagerImplPrivate::GpuAccessAllowed(
     std::string* reason) const {
   if (use_swiftshader_)
     return true;
 
   if (!gpu_process_accessible_) {
     if (reason) {
       *reason = "GPU process launch failed.";
     }
     return false;
@@ skipping 1029 matching lines @@
   gpu_info_.context_info_state = gpu::kCollectInfoFatalFailure;
 #if defined(OS_WIN)
   gpu_info_.dx_diagnostics_info_state = gpu::kCollectInfoFatalFailure;
 #endif
   complete_gpu_info_already_requested_ = true;
   // Some observers might be waiting.
   NotifyGpuInfoUpdate();
 }
 
 }  // namespace content