Move PROFILE_DESTROYED notification to ProfileDestroyer and observe it in ExtensionProcessManager.

chrome/browser/extensions/extension_process_manager.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 "base/bind.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/string_number_conversions.h"
@@ skipping 132 matching lines @@
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOADED,
                  content::Source<Profile>(original_profile));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED,
                  content::Source<Profile>(original_profile));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_HOST_DESTROYED,
                  content::Source<Profile>(profile));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_HOST_VIEW_SHOULD_CLOSE,
                  content::Source<Profile>(profile));
   registrar_.Add(this, content::NOTIFICATION_WEB_CONTENTS_CONNECTED,
                  content::NotificationService::AllSources());
-  registrar_.Add(this, content::NOTIFICATION_APP_TERMINATING,
-                 content::NotificationService::AllSources());
+  registrar_.Add(this, chrome::NOTIFICATION_PROFILE_DESTROYED,
+                 content::Source<Profile>(profile));
   registrar_.Add(this, content::NOTIFICATION_DEVTOOLS_WINDOW_OPENING,
                  content::Source<content::BrowserContext>(profile));
   registrar_.Add(this, content::NOTIFICATION_DEVTOOLS_WINDOW_CLOSING,
                  content::Source<content::BrowserContext>(profile));
 
   event_page_idle_time_ = base::TimeDelta::FromSeconds(10);
   unsigned idle_time_sec = 0;
   if (base::StringToUint(CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
           switches::kEventPageIdleTime), &idle_time_sec)) {
     event_page_idle_time_ = base::TimeDelta::FromSeconds(idle_time_sec);
@@ skipping 415 matching lines @@
       break;
     }
 
     case content::NOTIFICATION_WEB_CONTENTS_CONNECTED: {
       content::WebContents* contents =
           content::Source<content::WebContents>(source).ptr();
       UpdateRegisteredRenderView(contents->GetRenderViewHost());
       break;
     }
 
-    case content::NOTIFICATION_APP_TERMINATING: {
+    case chrome::NOTIFICATION_PROFILE_DESTROYED: {
       // Close background hosts when the last browser is closed so that they
       // have time to shutdown various objects on different threads. Our
       // destructor is called too late in the shutdown sequence.
       CloseBackgroundHosts();
       break;
     }
 
     case content::NOTIFICATION_DEVTOOLS_WINDOW_OPENING: {
       RenderViewHost* render_view_host =
           content::Details<RenderViewHost>(details).ptr();
@@ skipping 177 matching lines @@
         if (service && service->is_ready())
           CreateBackgroundHostsForProfileStartup(this, service->extensions());
       }
       break;
     }
     default:
       ExtensionProcessManager::Observe(type, source, details);
       break;
   }
 }