Introduce AppsClient and use it in apps to get the loaded profiles list.

apps/app_lifetime_monitor.cc

 // 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.
 
 #include "apps/app_lifetime_monitor.h"
 
 #include "apps/shell_window.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/extension_host.h"
+#include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/extension.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 
 namespace apps {
 
 using extensions::Extension;
 using extensions::ExtensionHost;
 
 AppLifetimeMonitor::AppLifetimeMonitor(Profile* profile)
     : profile_(profile) {
   registrar_.Add(
       this, chrome::NOTIFICATION_EXTENSION_HOST_DID_STOP_LOADING,
       content::NotificationService::AllSources());
   registrar_.Add(
       this, chrome::NOTIFICATION_EXTENSION_HOST_DESTROYED,
       content::NotificationService::AllSources());
   registrar_.Add(
       this, chrome::NOTIFICATION_APP_TERMINATING,
       content::NotificationService::AllSources());
 
   ShellWindowRegistry* shell_window_registry =
-      ShellWindowRegistry::Factory::GetForProfile(
+      ShellWindowRegistry::Factory::GetForBrowserContext(
           profile_, false /* create */);
   DCHECK(shell_window_registry);
   shell_window_registry->AddObserver(this);
 }
 
 AppLifetimeMonitor::~AppLifetimeMonitor() {}
 
 void AppLifetimeMonitor::AddObserver(Observer* observer) {
   observers_.AddObserver(observer);
 }
@@ skipping 49 matching lines @@
 void AppLifetimeMonitor::OnShellWindowRemoved(ShellWindow* shell_window) {
   ShellWindowRegistry::ShellWindowList windows =
       ShellWindowRegistry::Get(shell_window->profile())->
           GetShellWindowsForApp(shell_window->extension_id());
   if (windows.empty())
     NotifyAppDeactivated(shell_window->extension_id());
 }
 
 void AppLifetimeMonitor::Shutdown() {
   ShellWindowRegistry* shell_window_registry =
-      ShellWindowRegistry::Factory::GetForProfile(
+      ShellWindowRegistry::Factory::GetForBrowserContext(
           profile_, false /* create */);
   if (shell_window_registry)
     shell_window_registry->RemoveObserver(this);
 }
 
 void AppLifetimeMonitor::NotifyAppStart(const std::string& app_id) {
   FOR_EACH_OBSERVER(Observer, observers_, OnAppStart(profile_, app_id));
 }
 
 void AppLifetimeMonitor::NotifyAppActivated(const std::string& app_id) {
   FOR_EACH_OBSERVER(Observer, observers_, OnAppActivated(profile_, app_id));
 }
 
 void AppLifetimeMonitor::NotifyAppDeactivated(const std::string& app_id) {
   FOR_EACH_OBSERVER(Observer, observers_, OnAppDeactivated(profile_, app_id));
 }
 
 void AppLifetimeMonitor::NotifyAppStop(const std::string& app_id) {
   FOR_EACH_OBSERVER(Observer, observers_, OnAppStop(profile_, app_id));
 }
 
 void AppLifetimeMonitor::NotifyChromeTerminating() {
   FOR_EACH_OBSERVER(Observer, observers_, OnChromeTerminating());
 }
 
 }  // namespace apps