Don't use base::MessageLoop::{Quit,QuitClosure} in content/

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 1fe92720338bc819404b810e80f00487f9fde67a..bd1ffce2fe47d222ecbeef6765d92a3763d11f24 100644
--- a/content/gpu/gpu_child_thread.cc
+++ b/content/gpu/gpu_child_thread.cc
@@ -248,7 +248,7 @@ void GpuChildThread::OnInitialize() {
 
   if (dead_on_arrival_) {
     LOG(ERROR) << "Exiting GPU process due to errors during initialization";
-    base::MessageLoop::current()->Quit();
+    base::MessageLoop::current()->QuitWhenIdle();
     return;
   }
 
@@ -280,7 +280,7 @@ void GpuChildThread::OnInitialize() {
 
 void GpuChildThread::OnFinalize() {
   // Quit the GPU process
-  base::MessageLoop::current()->Quit();
+  base::MessageLoop::current()->QuitWhenIdle();
 }
 
 void GpuChildThread::StopWatchdog() {
@@ -329,7 +329,7 @@ void GpuChildThread::OnCollectGraphicsInfo() {
 #if defined(OS_WIN)
   if (!in_browser_process_) {
     // The unsandboxed GPU process fulfilled its duty.  Rest in peace.
-    base::MessageLoop::current()->Quit();
+    base::MessageLoop::current()->QuitWhenIdle();
   }
 #endif  // OS_WIN
 }