Show an InfoBar when trying to start Packaged Apps from Metro mode.

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 <algorithm>
 #include <vector>
 
 #include "apps/app_restore_service.h"
@@ skipping 83 matching lines @@
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
 #include "chrome/browser/ui/cocoa/keystone_infobar_delegate.h"
 #endif
 
 #if defined(TOOLKIT_GTK)
 #include "chrome/browser/ui/gtk/gtk_util.h"
 #endif
 
 #if defined(OS_WIN)
+#include "apps/app_launch_on_restart_service_win.h"
 #include "base/win/windows_version.h"
 #endif
 
 using content::ChildProcessSecurityPolicy;
 using content::WebContents;
 using extensions::Extension;
 
 namespace {
 
 // Utility functions ----------------------------------------------------------
@@ skipping 509 matching lines @@
       apps::AppRestoreServiceFactory::GetForProfile(profile_);
   // NULL in incognito mode.
   if (service) {
     bool should_restore_apps = StartupBrowserCreator::WasRestarted();
 #if defined(OS_CHROMEOS)
     // Chromeos always restarts apps, even if it was a regular shutdown.
     should_restore_apps = true;
 #endif
     service->HandleStartup(should_restore_apps);
   }
+
+#if defined(OS_WIN)
+  apps::AppLaunchOnRestartServiceWin::HandleStartupForProfile(profile_);

[tapted, 2013/03/19 02:49:05]

This function is only called if process_startup is true, so it was actually in
the wrong place :(

+#endif
+
   if (pref.type == SessionStartupPref::LAST) {
     if (profile_->GetLastSessionExitType() == Profile::EXIT_CRASHED &&
         !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 300 matching lines @@
 }
 
 #if !defined(OS_WIN) || defined(USE_AURA)
 // static
 bool StartupBrowserCreatorImpl::OpenStartupURLsInExistingBrowser(
     Profile* profile,
     const std::vector<GURL>& startup_urls) {
   return false;
 }
 #endif