Moved apps metro code from apps to chrome/browser/apps.

chrome/browser/apps/app_launch_for_metro_restart_win.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_launch_for_metro_restart_win.h"
+#include "chrome/browser/apps/app_launch_for_metro_restart_win.h"
 
 #include "apps/launcher.h"
 #include "apps/pref_names.h"
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/message_loop/message_loop.h"
+#include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/time/time.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/api/app_runtime/app_runtime_api.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/common/pref_names.h"
 #include "win8/util/win8_util.h"
 
 using extensions::Extension;
 using extensions::ExtensionSystem;
 
-namespace apps {
+namespace app_metro_launch {
 
 namespace {
 
 void LaunchAppWithId(Profile* profile,
                      const std::string& extension_id) {
   ExtensionService* extension_service =
       ExtensionSystem::Get(profile)->extension_service();
   if (!extension_service)
     return;
 
@@ skipping 47 matching lines @@
 }
 
 void SetAppLaunchForMetroRestart(Profile* profile,
                                  const std::string& extension_id) {
   PrefService* prefs = g_browser_process->local_state();
   prefs->SetString(prefs::kAppLaunchForMetroRestartProfile,
                    profile->GetPath().BaseName().MaybeAsASCII());
   prefs->SetString(prefs::kAppLaunchForMetroRestart, extension_id);
 }
 
-}  // namespace apps
+void RegisterPrefs(PrefRegistrySimple* registry) {
+  registry->RegisterStringPref(prefs::kAppLaunchForMetroRestart, "");
+  registry->RegisterStringPref(prefs::kAppLaunchForMetroRestartProfile, "");
+}
+
+}  // namespace app_metro_launch