Remove Profile usage from //apps

chrome/browser/chromeos/login/easy_unlock/short_lived_user_context.h

 // Copyright 2014 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_CHROMEOS_LOGIN_EASY_UNLOCK_SHORT_LIVED_USER_CONTEXT_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_EASY_UNLOCK_SHORT_LIVED_USER_CONTEXT_H_
 
 #include <memory>
 
 #include "apps/app_lifetime_monitor.h"
@@ skipping 20 matching lines @@
                         base::TaskRunner* task_runner);
   ~ShortLivedUserContext() override;
 
   // The UserContext returned here can be NULL if its time-to-live has expired.
   UserContext* user_context() { return user_context_.get(); }
 
  private:
   void Reset();
 
   // apps::AppLifetimeMonitor::Observer:
-  void OnAppDeactivated(Profile* profile, const std::string& app_id) override;
+  void OnAppDeactivated(content::BrowserContext* context,
+                        const std::string& app_id) override;
 
   std::unique_ptr<UserContext> user_context_;
 
   apps::AppLifetimeMonitor* app_lifetime_monitor_;
 
   base::WeakPtrFactory<ShortLivedUserContext> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ShortLivedUserContext);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_EASY_UNLOCK_SHORT_LIVED_USER_CONTEXT_H_