Remove chrome::NOTIFICATION_PROFILE_DESTROYED usage from src/extensions

extensions/browser/process_manager.h

 // Copyright 2013 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.
 
 #ifndef EXTENSIONS_BROWSER_PROCESS_MANAGER_H_
 #define EXTENSIONS_BROWSER_PROCESS_MANAGER_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 110 matching lines @@
   void OnNetworkRequestDone(content::RenderFrameHost* render_frame_host);
 
   // Prevents |extension|'s background page from being closed and sends the
   // onSuspendCanceled() event to it.
   void CancelSuspend(const Extension* extension);
 
   // Creates background hosts if the embedder is ready and they are not already
   // loaded.
   void MaybeCreateStartupBackgroundHosts();
 
+  // Called on shutdown to close our extension hosts.
+  void CloseBackgroundHosts();
+
   // Gets the BrowserContext associated with site_instance_ and all other
   // related SiteInstances.
   content::BrowserContext* GetBrowserContext() const;
 
   // Sets callbacks for testing keepalive impulse behavior.
   typedef base::Callback<void(const std::string& extension_id)>
       ImpulseCallbackForTesting;
   void SetKeepaliveImpulseCallbackForTesting(
       const ImpulseCallbackForTesting& callback);
   void SetKeepaliveImpulseDecrementCallbackForTesting(
@@ skipping 17 matching lines @@
   }
 
  protected:
   // If |context| is incognito pass the master context as |original_context|.
   // Otherwise pass the same context for both. Pass the ExtensionRegistry for
   // |context| as |registry|, or override it for testing.
   ProcessManager(content::BrowserContext* context,
                  content::BrowserContext* original_context,
                  ExtensionRegistry* registry);
 
-  // Called on browser shutdown to close our extension hosts.
-  void CloseBackgroundHosts();
-
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   content::NotificationRegistrar registrar_;
 
   // The set of ExtensionHosts running viewless background extensions.
   ExtensionHostSet background_hosts_;
 
@@ skipping 97 matching lines @@
 
   // Must be last member, see doc on WeakPtrFactory.
   base::WeakPtrFactory<ProcessManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ProcessManager);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_PROCESS_MANAGER_H_