gpu host: Delete GpuMsg_Finalize

content/browser/gpu/gpu_process_host_ui_shim.cc

 // Copyright (c) 2012 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_process_host_ui_shim.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 33 matching lines @@
     LAZY_INSTANCE_INITIALIZER;
 
 void SendOnIOThreadTask(int host_id, IPC::Message* msg) {
   GpuProcessHost* host = GpuProcessHost::FromID(host_id);
   if (host)
     host->Send(msg);
   else
     delete msg;
 }
 
-void StopGpuProcessOnIO(int host_id) {
-  GpuProcessHost* host = GpuProcessHost::FromID(host_id);
-  if (host)
-    host->StopGpuProcess();
-}
-
 }  // namespace
 
 void RouteToGpuProcessHostUIShimTask(int host_id, const IPC::Message& msg) {
   GpuProcessHostUIShim* ui_shim = GpuProcessHostUIShim::FromID(host_id);
   if (ui_shim)
     ui_shim->OnMessageReceived(msg);
 }
 
 GpuProcessHostUIShim::GpuProcessHostUIShim(int host_id)
     : host_id_(host_id) {
@@ skipping 72 matching lines @@
           ->OnMessageReceived(message))
     return true;
 #endif
 
   if (message.routing_id() != MSG_ROUTING_CONTROL)
     return false;
 
   return OnControlMessageReceived(message);
 }
 
-void GpuProcessHostUIShim::StopGpuProcess(const base::Closure& callback) {
-  close_callback_ = callback;
-
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE, base::Bind(&StopGpuProcessOnIO, host_id_));
-}
-
 void GpuProcessHostUIShim::SimulateRemoveAllContext() {
   Send(new GpuMsg_Clean());
 }
 
 void GpuProcessHostUIShim::SimulateCrash() {
   Send(new GpuMsg_Crash());
 }
 
 void GpuProcessHostUIShim::SimulateHang() {
   Send(new GpuMsg_Hang());
 }
 
 GpuProcessHostUIShim::~GpuProcessHostUIShim() {
   DCHECK(CalledOnValidThread());
-  if (!close_callback_.is_null())
-    base::ResetAndReturn(&close_callback_).Run();
   g_hosts_by_id.Pointer()->Remove(host_id_);
 }
 
 bool GpuProcessHostUIShim::OnControlMessageReceived(
     const IPC::Message& message) {
   DCHECK(CalledOnValidThread());
 
   IPC_BEGIN_MESSAGE_MAP(GpuProcessHostUIShim, message)
     IPC_MESSAGE_HANDLER(GpuHostMsg_OnLogMessage, OnLogMessage)
     IPC_MESSAGE_HANDLER(GpuHostMsg_GraphicsInfoCollected,
@@ skipping 24 matching lines @@
   GpuDataManagerImpl::GetInstance()->UpdateGpuInfo(gpu_info);
 }
 
 void GpuProcessHostUIShim::OnVideoMemoryUsageStatsReceived(
     const gpu::VideoMemoryUsageStats& video_memory_usage_stats) {
   GpuDataManagerImpl::GetInstance()->UpdateVideoMemoryUsageStats(
       video_memory_usage_stats);
 }
 
 }  // namespace content