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

chrome/browser/browser_process_impl.h

 // 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.
 
 // When each service is created, we set a flag indicating this. At this point,
 // the service initialization could fail or succeed. This allows us to remember
 // if we tried to create a service, and not try creating it over and over if
 // the creation failed.
 
 #ifndef CHROME_BROWSER_BROWSER_PROCESS_IMPL_H_
@@ skipping 153 matching lines @@
     if (!created_debugger_wrapper_)
       CreateDebuggerWrapper(port);
   }
 
   virtual unsigned int AddRefModule();
 
   virtual unsigned int ReleaseModule();
 
   virtual bool IsShuttingDown() {
     DCHECK(CalledOnValidThread());
-    return 0 == module_ref_count_;
+    return did_start_ && 0 == module_ref_count_;
   }
 
   virtual printing::PrintJobManager* print_job_manager();
 
   virtual GoogleURLTracker* google_url_tracker() {
     DCHECK(CalledOnValidThread());
     if (!google_url_tracker_.get())
       CreateGoogleURLTracker();
     return google_url_tracker_.get();
   }
@@ skipping 111 matching lines @@
   scoped_ptr<StatusTrayManager> status_tray_manager_;
 
   scoped_ptr<AutomationProviderList> automation_provider_list_;
 
   scoped_ptr<GoogleURLTracker> google_url_tracker_;
   scoped_ptr<IntranetRedirectDetector> intranet_redirect_detector_;
 
   scoped_ptr<NotificationService> main_notification_service_;
 
   unsigned int module_ref_count_;
+  bool did_start_;
 
   // Ensures that all the print jobs are finished before closing the browser.
   scoped_ptr<printing::PrintJobManager> print_job_manager_;
 
   std::string locale_;
 
   bool checked_for_new_frames_;
   bool using_new_frames_;
 
   // This service just sits around and makes thumanails for tabs. It does
@@ skipping 16 matching lines @@
   // restarted, and if that's the case, restarts the browser.
   void OnAutoupdateTimer();
   bool CanAutorestartForUpdate() const;
   void RestartPersistentInstance();
 #endif  // defined(OS_WIN) || defined(OS_LINUX)
 
   DISALLOW_COPY_AND_ASSIGN(BrowserProcessImpl);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_PROCESS_IMPL_H_