Profile shouldn't own Session/TabRestore services.

chrome/browser/app_controller_mac.mm

 // Copyright (c) 2011 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.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/background_application_list_model.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/command_updater.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/instant/instant_confirm_dialog.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/printing/print_job_manager.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/sessions/session_service.h"
+#include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/sessions/tab_restore_service.h"
+#include "chrome/browser/sessions/tab_restore_service_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/sync_ui_util.h"
 #include "chrome/browser/sync/sync_ui_util_mac.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_init.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #import "chrome/browser/ui/cocoa/about_window_controller.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_menu_bridge.h"
 #import "chrome/browser/ui/cocoa/browser_window_cocoa.h"
@@ skipping 284 matching lines @@
 }
 
 - (void)didEndMainMessageLoop {
   DCHECK(!BrowserList::HasBrowserWithProfile([self defaultProfile]));
   if (!BrowserList::HasBrowserWithProfile([self defaultProfile])) {
     // As we're shutting down, we need to nuke the TabRestoreService, which
     // will start the shutdown of the NavigationControllers and allow for
     // proper shutdown. If we don't do this, Chrome won't shut down cleanly,
     // and may end up crashing when some thread tries to use the IO thread (or
     // another thread) that is no longer valid.
-    [self defaultProfile]->ResetTabRestoreService();
+    TabRestoreServiceFactory::ResetForProfile([self defaultProfile]);
   }
 }
 
 // Helper routine to get the window controller if the key window is a tabbed
 // window, or nil if not. Examples of non-tabbed windows are "about" or
 // "preferences".
 - (TabWindowController*)keyWindowTabController {
   NSWindowController* keyWindowController =
       [[NSApp keyWindow] windowController];
   if ([keyWindowController isKindOfClass:[TabWindowController class]])
@@ skipping 286 matching lines @@
   }
 
   // No profiles or active downloads found, okay to exit.
   return YES;
 }
 
 // Called to determine if we should enable the "restore tab" menu item.
 // Checks with the TabRestoreService to see if there's anything there to
 // restore and returns YES if so.
 - (BOOL)canRestoreTab {
-  TabRestoreService* service = [self defaultProfile]->GetTabRestoreService();
+  TabRestoreService* service =
+      TabRestoreServiceFactory::GetForProfile([self defaultProfile]);
   return service && !service->entries().empty();
 }
 
 // Returns true if there is not a modal window (either window- or application-
 // modal) blocking the active browser. Note that tab modal dialogs (HTTP auth
 // sheets) will not count as blocking the browser. But things like open/save
 // dialogs that are window modal will block the browser.
 - (BOOL)keyWindowIsNotModal {
   Browser* browser = BrowserList::GetLastActive();
   return [NSApp modalWindow] == nil && (!browser ||
@@ skipping 270 matching lines @@
   // If launched as a hidden login item (due to installation of a persistent app
   // or by the user, for example in System Preferenecs->Accounts->Login Items),
   // allow session to be restored first time the user clicks on a Dock icon.
   // Normally, it'd just open a new empty page.
   {
       static BOOL doneOnce = NO;
       if (!doneOnce) {
         doneOnce = YES;
         if (base::mac::WasLaunchedAsHiddenLoginItem()) {
           SessionService* sessionService =
-              [self defaultProfile]->GetSessionService();
+              SessionServiceFactory::GetForProfile([self defaultProfile]);
           if (sessionService &&
               sessionService->RestoreIfNecessary(std::vector<GURL>()))
             return NO;
         }
       }
   }
   // Otherwise open a new window.
   {
     AutoReset<bool> auto_reset_in_run(&g_is_opening_new_window, true);
     Browser::OpenEmptyWindow([self defaultProfile]);
@@ skipping 244 matching lines @@
 
 }  // namespace browser
 
 namespace app_controller_mac {
 
 bool IsOpeningNewWindow() {
   return g_is_opening_new_window;
 }
 
 }  // namespace app_controller_mac