cr/ui/list.js: Support rows with variable heights.

chrome/browser/resources/shared/js/cr/ui/table.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.
 
 /**
  * @fileoverview This implements a table control.
  */
 
 cr.define('cr.ui', function() {
   const ListSelectionModel = cr.ui.ListSelectionModel;
@@ skipping 91 matching lines @@
      *
      * @type {boolean}
      */
     get autoExpands() {
       return this.list_.autoExpands;
     },
     set autoExpands(autoExpands) {
       this.list_.autoExpands = autoExpands;
     },
 
+    get fixedHeight() {
+      return this.list_.fixedHeight;
+    },
+    set fixedHeight(fixedHeight) {
+      this.list_.fixedHeight = fixedHeight;
+    },
+
     /**
      * Returns render function for row.
      * @return {Function(*, cr.ui.Table): HTMLElement} Render function.
      */
     getRenderFunction: function() {
       return this.list_.renderFunction_;
     },
 
     /**
      * Sets render function for row.
@@ skipping 161 matching lines @@
    * because table contents can contain controls that can be focused, and for
    * some purposes (e.g., styling), the table can still be conceptually focused
    * at that point even though it doesn't actually have the page focus.
    */
   cr.defineProperty(Table, 'hasElementFocus', cr.PropertyKind.BOOL_ATTR);
 
   return {
     Table: Table
   };
 });