Create child window in GPU process for DirectComposition

content/browser/browser_child_process_host_impl.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/browser_child_process_host_impl.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/dump_without_crashing.h"
@@ skipping 294 matching lines @@
                                        data_));
   }
 }
 
 void BrowserChildProcessHostImpl::OnChannelError() {
   delegate_->OnChannelError();
 }
 
 void BrowserChildProcessHostImpl::OnBadMessageReceived(
     const IPC::Message& message) {
+  TerminateOnBadMessageReceived(message.type());
+}
+
+void BrowserChildProcessHostImpl::TerminateOnBadMessageReceived(uint32_t type) {
   HistogramBadMessageTerminated(data_.process_type);
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kDisableKillAfterBadIPC)) {
     return;
   }
   LOG(ERROR) << "Terminating child process for bad IPC message of type "
-      << message.type();
+             << type;
 
   // Create a memory dump. This will contain enough stack frames to work out
   // what the bad message was.
   base::debug::DumpWithoutCrashing();
 
   child_process_->GetProcess().Terminate(RESULT_CODE_KILLED_BAD_MESSAGE, false);
 }
 
 bool BrowserChildProcessHostImpl::CanShutdown() {
   return delegate_->CanShutdown();
@@ skipping 126 matching lines @@
 
 #if defined(OS_WIN)
 
 void BrowserChildProcessHostImpl::OnObjectSignaled(HANDLE object) {
   OnChildDisconnected();
 }
 
 #endif
 
 }  // namespace content