[NTP4] Auto-deletion of empty apps panes.

chrome/common/pref_names.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/common/pref_names.h"
 
 #include "base/basictypes.h"
 
 namespace prefs {
 
@@ skipping 1401 matching lines @@
 // The original URL for the NTP web store promo logo.
 const char kNTPWebStorePromoLogoSource[] = "ntp.webstorepromo.logo_source";
 
 // The "hide this" link text for the NTP web store promo.
 const char kNTPWebStorePromoExpire[] = "ntp.webstorepromo.expire";
 
 // Specifies what users should maximize the NTP web store promo.
 const char kNTPWebStorePromoUserGroup[] = "ntp.webstorepromo.usergroup";
 
 // Customized app page names that appear on the New Tab Page.
-const char kNTPAppPageNames[] = "ntp.app_page_names";
+const char kNTPAppsPageNames[] = "ntp.apps_page_names";
+const char kNTPAppsPageNamesOld[] = "ntp.app_page_names";
 
 // When true, web store promos will never be shown.
 const char kNTPHideWebStorePromo[] = "ntp.hide_webstore_promo";
 
 const char kDevToolsDisabled[] = "devtools.disabled";
 
 // A boolean specifying whether dev tools window should be opened docked.
 const char kDevToolsOpenDocked[] = "devtools.open_docked";
 
 // A string specifying the dock location (either 'bottom' or 'right').
@@ skipping 292 matching lines @@
 
 // String that represents the recovery component last downloaded version. This
 // takes the usual 'a.b.c.d' notation.
 const char kRecoveryComponentVersion[] = "recovery_component.version";
 
 // String that stores the component updater last known state. This is used for
 // troubleshooting.
 const char kComponentUpdaterState[] = "component_updater.state";
 
 }  // namespace prefs