Win: Fix race possible during startup before first Browser is created.

chrome/browser/browser_process_impl.cc

 // Copyright (c) 2010 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 "chrome/browser/browser_process_impl.h"
 
 #include <map>
 
 #include "app/clipboard/clipboard.h"
 #include "app/l10n_util.h"
@@ skipping 68 matching lines @@
       created_db_thread_(false),
       created_process_launcher_thread_(false),
       created_cache_thread_(false),
       created_profile_manager_(false),
       created_local_state_(false),
       created_icon_manager_(false),
       created_debugger_wrapper_(false),
       created_devtools_manager_(false),
       created_notification_ui_manager_(false),
       module_ref_count_(0),
+      did_start_(false),
       checked_for_new_frames_(false),
       using_new_frames_(false),
       have_inspector_files_(true) {
   g_browser_process = this;
   clipboard_.reset(new Clipboard);
   main_notification_service_.reset(new NotificationService);
 
   // Must be created after the NotificationService.
   print_job_manager_.reset(new printing::PrintJobManager);
 
@@ skipping 103 matching lines @@
   g_browser_process = NULL;
 }
 
 // Send a QuitTask to the given MessageLoop.
 static void PostQuit(MessageLoop* message_loop) {
   message_loop->PostTask(FROM_HERE, new MessageLoop::QuitTask());
 }
 
 unsigned int BrowserProcessImpl::AddRefModule() {
   DCHECK(CalledOnValidThread());
+  did_start_ = true;
   module_ref_count_++;
   return module_ref_count_;
 }
 
 unsigned int BrowserProcessImpl::ReleaseModule() {
   DCHECK(CalledOnValidThread());
   DCHECK_NE(0u, module_ref_count_);
   module_ref_count_--;
   if (0 == module_ref_count_) {
     MessageLoop::current()->PostTask(
@@ skipping 369 matching lines @@
 }
 
 void BrowserProcessImpl::OnAutoupdateTimer() {
   if (CanAutorestartForUpdate()) {
     DLOG(WARNING) << "Detected update.  Restarting browser.";
     RestartPersistentInstance();
   }
 }
 
 #endif  // (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)