Remove the app launcher promo code

chrome/browser/ui/webui/ntp/ntp_resource_cache.cc

Index: chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
diff --git a/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc b/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
index 5161f9b1e4423485da84a5fd7bde153a07f43bbc..99363e76c416dc538c16f738a33f5da8482e2da5 100644
--- a/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
+++ b/chrome/browser/ui/webui/ntp/ntp_resource_cache.cc
@@ -182,17 +182,6 @@ NTPResourceCache::NTPResourceCache(Profile* profile)
   profile_pref_change_registrar_.Add(prefs::kSignInPromoShowNTPBubble,
                                      callback);
   profile_pref_change_registrar_.Add(prefs::kHideWebStoreIcon, callback);
-
-  // Some tests don't have a local state.
-#if defined(ENABLE_APP_LIST)
-  if (g_browser_process->local_state()) {
-    local_state_pref_change_registrar_.Init(g_browser_process->local_state());
-    local_state_pref_change_registrar_.Add(prefs::kShowAppLauncherPromo,
-                                           callback);
-    local_state_pref_change_registrar_.Add(
-        prefs::kAppLauncherHasBeenEnabled, callback);
-  }
-#endif
 }
 
 NTPResourceCache::~NTPResourceCache() {}
@@ -406,8 +395,6 @@ void NTPResourceCache::CreateNewTabHTML() {
   base::DictionaryValue load_time_data;
   load_time_data.SetBoolean("bookmarkbarattached",
       prefs->GetBoolean(bookmarks::prefs::kShowBookmarkBar));
-  load_time_data.SetBoolean("showAppLauncherPromo",
-      ShouldShowAppLauncherPromo());
   load_time_data.SetString("title",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_TITLE));
   load_time_data.SetString("webStoreTitle",
@@ -458,8 +445,6 @@ void NTPResourceCache::CreateNewTabHTML() {
       l10n_util::GetStringUTF16(IDS_NEW_TAB_PAGE_SWITCHER_CHANGE_TITLE));
   load_time_data.SetString("page_switcher_same_title",
       l10n_util::GetStringUTF16(IDS_NEW_TAB_PAGE_SWITCHER_SAME_TITLE));
-  load_time_data.SetString("appsPromoTitle",
-      l10n_util::GetStringUTF16(IDS_NEW_TAB_PAGE_APPS_PROMO_TITLE));
   // On Mac OS X 10.7+, horizontal scrolling can be treated as a back or
   // forward gesture. Pass through a flag that indicates whether or not that
   // feature is enabled.