NTP5: Implementing two rows option for Apps.

chrome/browser/resources/ntp_search/apps_page.js

 // 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.
 
 cr.define('ntp', function() {
   'use strict';
 
   var Tile = ntp.Tile;
   var TilePage = ntp.TilePage;
   var APP_LAUNCH = ntp.APP_LAUNCH;
@@ skipping 560 matching lines @@
      * @extends {Tile}
      */
     TileClass: App,
 
     // The config object should be defined by a TilePage subclass if it
     // wants the non-default behavior.
     config: {
       // The width of a cell.
       cellWidth: 70,
       // The start margin of a cell (left or right according to text direction).
-      cellMarginStart: 12,
+      cellMarginStart: 22,
       // The maximum number of Tiles to be displayed.
       maxTileCount: 20,
       // Whether the TilePage content will be scrollable.
       scrollable: true,
     },
 
     initialize: function() {
       TilePage.prototype.initialize.apply(this, arguments);
 
       this.classList.add('apps-page');
@@ skipping 245 matching lines @@
     if (app && !app.appData.notifications_disabled)
       app.setupNotification_(notification);
   }
 
   return {
     appNotificationChanged: appNotificationChanged,
     AppsPage: AppsPage,
     launchAppAfterEnable: launchAppAfterEnable,
   };
 });