Fixed Android NTP bookmark directory line RTL UI.

chrome/browser/resources/ntp_android/ntp_android.js

 // Copyright (c) 2011 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.
 
 // File Description:
 //     Contains all the necessary functions for rendering the NTP on mobile
 //     devices.
 
 /**
  * The event type used to determine when a touch starts.
@@ skipping 1312 matching lines @@
             1,
             (Math.max(0, -boundedScrollPosition)) + 10 / 30);
 
     overflowRightMask.style.opacity =
         Math.min(
             1,
             (Math.max(0, boundedScrollPosition - maxRightScroll) + 10) / 30);
 
     // Set the position of the title.
     if (titleWidth < containerWidth) {
-      title.style.left = '0px';
+      // left-align on LTR and right-align on RTL.
+      title.style.left = '';
     } else {
       title.style.left = boundedScrollPosition + 'px';
     }
   }
 
   /**
    * Initializes a scrolling title element.
    * @param {Element} wrapperEl The wrapper element of the scrolling title.
    */
   function initializeTitleScroller(wrapperEl) {
@@ skipping 1320 matching lines @@
 // NTP Entry point.
 /////////////////////////////////////////////////////////////////////////////
 
 /*
  * Handles initializing the UI when the page has finished loading.
  */
 window.addEventListener('DOMContentLoaded', function(evt) {
   ntp.init();
   $('content-area').style.display = 'block';
 });