gpu host: Delete GpuMsg_Finalize

content/gpu/gpu_child_thread.cc

Index: content/gpu/gpu_child_thread.cc
diff --git a/content/gpu/gpu_child_thread.cc b/content/gpu/gpu_child_thread.cc
index bfec82c27c9fa7767bfd6316c37675e32276e374..939df5819d46965fee0e042fa7f3b57bb2c46ea0 100644
--- a/content/gpu/gpu_child_thread.cc
+++ b/content/gpu/gpu_child_thread.cc
@@ -238,7 +238,6 @@ bool GpuChildThread::OnControlMessageReceived(const IPC::Message& msg) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(GpuChildThread, msg)
     IPC_MESSAGE_HANDLER(GpuMsg_Initialize, OnInitialize)
-    IPC_MESSAGE_HANDLER(GpuMsg_Finalize, OnFinalize)
     IPC_MESSAGE_HANDLER(GpuMsg_CollectGraphicsInfo, OnCollectGraphicsInfo)
     IPC_MESSAGE_HANDLER(GpuMsg_GetVideoMemoryUsageStats,
                         OnGetVideoMemoryUsageStats)
@@ -404,11 +403,6 @@ void GpuChildThread::OnInitialize(const gpu::GpuPreferences& gpu_preferences) {
   GetInterfaceRegistry()->ResumeBinding();
 }
 
-void GpuChildThread::OnFinalize() {
-  // Quit the GPU process
-  base::MessageLoop::current()->QuitWhenIdle();
-}
-
 void GpuChildThread::StopWatchdog() {
   if (watchdog_thread_.get()) {
     watchdog_thread_->Stop();