Fix user pod not always scroll to the center after VK shows up

chrome/browser/resources/chromeos/login/login_common.js

 // Copyright 2013 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.
 
 /**
  * @fileoverview Common OOBE controller methods.
  */
 
 <include src="test_util.js">
 <include src="../../../../../ui/login/screen.js">
@@ skipping 335 matching lines @@
   };
 
   /**
    * Shows/hides login UI control bar with buttons like [Shut down].
    */
   Oobe.showControlBar = function(show) {
     Oobe.getInstance().headerHidden = !show;
   };
 
   /**
-   * Sets the current state of the virtual keyboard (shown/hidden, size).
-   */
-  Oobe.setKeyboardState = function(shown, width, height) {
-    Oobe.getInstance().virtualKeyboardShown = shown;
-    Oobe.getInstance().setVirtualKeyboardSize(width, height);
-  };
-
-  /**
    * Sets the current size of the client area (display size).
    * @param {number} width client area width
    * @param {number} height client area height
    */
   Oobe.setClientAreaSize = function(width, height) {
     Oobe.getInstance().setClientAreaSize(width, height);
   };
 
   /**
    * Checks whether the New Gaia flow is active.
@@ skipping 47 matching lines @@
   document.addEventListener('DOMContentLoaded', function() {
     if (!window['WAIT_FOR_POLYMER']) {
       initializeOobe();
       return;
     }
     window.addEventListener('polymer-ready', function() {
       initializeOobe();
     });
   });
 })();