gpu: Replace GpuMsg_Finalize ipc with equivalent mojom api

content/gpu/gpu_child_thread.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/gpu/gpu_child_thread.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 228 matching lines @@
   // The GPU process must never send a synchronous IPC message to the browser
   // process. This could result in deadlock.
   DCHECK(!msg->is_sync());
 
   return ChildThreadImpl::Send(msg);
 }
 
 bool GpuChildThread::OnControlMessageReceived(const IPC::Message& msg) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(GpuChildThread, msg)
-    IPC_MESSAGE_HANDLER(GpuMsg_Finalize, OnFinalize)
     IPC_MESSAGE_HANDLER(GpuMsg_CollectGraphicsInfo, OnCollectGraphicsInfo)
     IPC_MESSAGE_HANDLER(GpuMsg_GpuSwitched, OnGpuSwitched)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
 
 bool GpuChildThread::OnMessageReceived(const IPC::Message& msg) {
   if (ChildThreadImpl::OnMessageReceived(msg))
@@ skipping 80 matching lines @@
 
   GetInterfaceRegistry()->ResumeBinding();
 }
 
 void GpuChildThread::CreateDisplayCompositor(
     cc::mojom::DisplayCompositorRequest request,
     cc::mojom::DisplayCompositorClientPtr client) {
   NOTREACHED();
 }
 
-void GpuChildThread::OnFinalize() {
-  // Quit the GPU process
-  base::MessageLoop::current()->QuitWhenIdle();
-}
-
 void GpuChildThread::OnCollectGraphicsInfo() {
   if (dead_on_arrival_)
     return;
 
 #if defined(OS_MACOSX)
   // gpu::CollectContextGraphicsInfo() is already called during gpu process
   // initialization (see GpuInit::InitializeAndStartSandbox()) on non-mac
   // platforms, and during in-browser gpu thread initialization on all platforms
   // (See InProcessGpuThread::Init()).
   if (!in_browser_process_) {
@@ skipping 58 matching lines @@
 
 void GpuChildThread::BindServiceFactoryRequest(
     service_manager::mojom::ServiceFactoryRequest request) {
   DVLOG(1) << "GPU: Binding service_manager::mojom::ServiceFactoryRequest";
   DCHECK(service_factory_);
   service_factory_bindings_.AddBinding(service_factory_.get(),
                                        std::move(request));
 }
 
 }  // namespace content