3 files changed, 19 insertions, 6 deletions
diff --git a/chrome/utility/utility_main.cc b/chrome/utility/utility_main.cc
index bb669a7..ad66043c 100644
--- a/chrome/utility/utility_main.cc
+++ b/chrome/utility/utility_main.cc
@@ -20,16 +20,15 @@
 
 // Mainline routine for running as the utility process.
 int UtilityMain(const MainFunctionParams& parameters) {
-  // The main message loop of the utility process.
-  MessageLoop main_message_loop;
+  // The main thread of the render process.
+  MessageLoopForIO main_message_loop;
   std::wstring app_name = chrome::kBrowserAppName;
   PlatformThread::SetName(WideToASCII(app_name + L"_UtilityMain").c_str());
 
   // Initialize the SystemMonitor
   base::SystemMonitor::Start();
 
-  ChildProcess utility_process;
-  utility_process.set_main_thread(new UtilityThread());
+  ChildProcess utility_process(new UtilityThread());
 #if defined(OS_WIN)
   sandbox::TargetServices* target_services =
       parameters.sandbox_info_.TargetServices();
diff --git a/chrome/utility/utility_thread.cc b/chrome/utility/utility_thread.cc
index dc9f965..46815b1 100644
--- a/chrome/utility/utility_thread.cc
+++ b/chrome/utility/utility_thread.cc
@@ -11,13 +11,22 @@
 #include "chrome/common/extensions/extension_unpacker.h"
 #include "chrome/common/render_messages.h"
 
-UtilityThread::UtilityThread() {
-  ChildProcess::current()->AddRefProcess();
+UtilityThread::UtilityThread() : ChildThread(base::Thread::Options()) {
 }
 
 UtilityThread::~UtilityThread() {
 }
 
+void UtilityThread::Init() {
+  ChildThread::Init();
+  ChildProcess::current()->AddRefProcess();
+}
+
+void UtilityThread::CleanUp() {
+  // Shutdown in reverse of the initialization order.
+  ChildThread::CleanUp();
+}
+
 void UtilityThread::OnControlMessageReceived(const IPC::Message& msg) {
   IPC_BEGIN_MESSAGE_MAP(UtilityThread, msg)
     IPC_MESSAGE_HANDLER(UtilityMsg_UnpackExtension, OnUnpackExtension)
diff --git a/chrome/utility/utility_thread.h b/chrome/utility/utility_thread.h
index 4fad53e..1c128ad 100644
--- a/chrome/utility/utility_thread.h
+++ b/chrome/utility/utility_thread.h
@@ -7,6 +7,7 @@
 
 #include <string>
 
+#include "base/thread.h"
 #include "chrome/common/child_thread.h"
 
 class GURL;
@@ -30,6 +31,10 @@ class UtilityThread : public ChildThread {
   // IPC messages for web resource service.
   void OnUnpackWebResource(const std::string& resource_data);
 
+  // Called by the thread base class
+  virtual void Init();
+  virtual void CleanUp();
+
   DISALLOW_COPY_AND_ASSIGN(UtilityThread);
 };