Pipe a bit down to the InstantExtended new tab page javascript API for whether or not the app launc…

chrome/renderer/resources/extensions/searchbox_api.js

Index: chrome/renderer/resources/extensions/searchbox_api.js
diff --git a/chrome/renderer/resources/extensions/searchbox_api.js b/chrome/renderer/resources/extensions/searchbox_api.js
index f08d770351703085e5b591c56b4b625918ae4ee3..7d2daa5668768f6e4961d43f43dee3bd12b72720 100644
--- a/chrome/renderer/resources/extensions/searchbox_api.js
+++ b/chrome/renderer/resources/extensions/searchbox_api.js
@@ -258,6 +258,7 @@ if (!chrome.embeddedSearch) {
       native function UndoMostVisitedDeletion();
       native function NavigateNewTabPage();
       native function IsInputInProgress();
+      native function GetAppLauncherEnabled();
 
       function GetMostVisitedItemsWrapper() {
         var mostVisitedItems = GetMostVisitedItems();
@@ -278,6 +279,7 @@ if (!chrome.embeddedSearch) {
       this.__defineGetter__('mostVisited', GetMostVisitedItemsWrapper);
       this.__defineGetter__('themeBackgroundInfo', GetThemeBackgroundInfo);
       this.__defineGetter__('isInputInProgress', IsInputInProgress);
+      this.__defineGetter__('appLauncherEnabled', GetAppLauncherEnabled);
 
       this.deleteMostVisitedItem = function(restrictedId) {
         DeleteMostVisitedItem(restrictedId);