Remove references to Profile from browser_context_keyed_service.

chrome/browser/background/background_contents_service.h

 // 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.
 
 #ifndef CHROME_BROWSER_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_
 #define CHROME_BROWSER_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 25 matching lines @@
 // BackgroundContentsService is owned by the profile, and is responsible for
 // managing the lifetime of BackgroundContents (tracking the set of background
 // urls, loading them at startup, and keeping the browser process alive as long
 // as there are BackgroundContents loaded).
 //
 // It is also responsible for tracking the association between
 // BackgroundContents and their parent app, and shutting them down when the
 // parent app is unloaded.
 class BackgroundContentsService : private content::NotificationObserver,
                                   public BackgroundContents::Delegate,
-                                  public ProfileKeyedService {
+                                  public BrowserContextKeyedService {
  public:
   BackgroundContentsService(Profile* profile, const CommandLine* command_line);
   virtual ~BackgroundContentsService();
 
   // Returns the BackgroundContents associated with the passed application id,
   // or NULL if none.
   BackgroundContents* GetAppBackgroundContents(const string16& appid);
 
   // Returns true if there's a registered BackgroundContents for this app. It
   // is possible for this routine to return true when GetAppBackgroundContents()
@@ skipping 123 matching lines @@
   // applications.
   // Key: application id
   // Value: BackgroundContentsInfo for the BC associated with that application
   typedef std::map<string16, BackgroundContentsInfo> BackgroundContentsMap;
   BackgroundContentsMap contents_map_;
 
   DISALLOW_COPY_AND_ASSIGN(BackgroundContentsService);
 };
 
 #endif  // CHROME_BROWSER_BACKGROUND_BACKGROUND_CONTENTS_SERVICE_H_