Restart running apps when chrome restarts.

chrome/browser/ui/startup/startup_browser_creator_impl.cc

 // 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.
 
 #include "chrome/browser/ui/startup/startup_browser_creator_impl.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
 #include "base/event_recorder.h"
 #include "base/lazy_instance.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/path_service.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/auto_launch_trial.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/defaults.h"
+#include "chrome/browser/extensions/app_restore_service.h"
+#include "chrome/browser/extensions/app_restore_service_factory.h"
 #include "chrome/browser/extensions/extension_creator.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/pack_extension_job.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/net/predictor.h"
 #include "chrome/browser/net/url_fixer_upper.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/performance_monitor/startup_timer.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/prefs/pref_service.h"
@@ skipping 555 matching lines @@
   VLOG(1) << "StartupBrowserCreatorImpl::ProcessStartupURLs";
   SessionStartupPref pref =
       StartupBrowserCreator::GetSessionStartupPref(command_line_, profile_);
   if (pref.type == SessionStartupPref::LAST)
     VLOG(1) << "Pref: last";
   else if (pref.type == SessionStartupPref::URLS)
     VLOG(1) << "Pref: urls";
   else if (pref.type == SessionStartupPref::DEFAULT)
     VLOG(1) << "Pref: default";
 
+  // The only time apps get restored is when the browser process is restarted.
+  if (StartupBrowserCreator::WasRestarted())
+    extensions::AppRestoreServiceFactory::GetForProfile(profile_)->
+        RestoreApps();
+
   if (pref.type == SessionStartupPref::LAST) {
     if (!profile_->DidLastSessionExitCleanly() &&
         !command_line_.HasSwitch(switches::kRestoreLastSession)) {
       // The last session crashed. It's possible automatically loading the
       // page will trigger another crash, locking the user out of chrome.
       // To avoid this, don't restore on startup but instead show the crashed
       // infobar.
       VLOG(1) << "Unclean exit; not processing";
       return false;
     }
@@ skipping 330 matching lines @@
         // New:
         prefs->GetString(prefs::kHomePage),
         prefs->GetBoolean(prefs::kHomePageIsNewTabPage),
         prefs->GetBoolean(prefs::kShowHomeButton),
         // Backup:
         backup_homepage,
         backup_homepage_is_ntp,
         backup_show_home_button));
   }
 }