make passwords overlay not jiggle when you click a row

chrome/browser/resources/options2/options_page.css

 /* 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. */
 
 body {
   position: relative;
 }
 
 #main-content {
   bottom: 0;
@@ skipping 305 matching lines @@
   -webkit-box-align: center;
 }
 
 list .deletable-item > :first-child {
   -webkit-box-align: center;
   -webkit-box-flex: 1;
   -webkit-padding-end: 5px;
   display: -webkit-box;
 }
 
-list .close-button {
+list .row-delete-button {
   -webkit-transition: 150ms opacity;
   background-color: transparent;
   /* TODO(stuartmorgan): Replace with real images once they are available. */
   background-image: url('../../../../ui/resources/close_bar.png');
   border: none;
   display: block;
   height: 16px;
   opacity: 1;
   width: 16px;
 }
 
-list > *:not(:hover):not([lead]) .close-button,
-list > *:not(:hover):not([selected]) .close-button,
-list:not([hasElementFocus]) > *:not(:hover) .close-button,
-list[disabled] .close-button,
-list .close-button[disabled] {
+list > *:not(:hover):not([lead]) .row-delete-button,
+list > *:not(:hover):not([selected]) .row-delete-button,
+list:not([hasElementFocus]) > *:not(:hover) .row-delete-button,
+list[disabled] .row-delete-button,
+list .row-delete-button[disabled] {
   opacity: 0;
   pointer-events: none;
 }
 
-list .close-button:hover {
+list .row-delete-button:hover {
   background-image: url('../../../../ui/resources/close_bar_h.png');
 }
 
-list .close-button:active {
+list .row-delete-button:active {
   background-image: url('../../../../ui/resources/close_bar_p.png');
 }
 
 list .static-text {
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
 list[inlineeditable] input {
@@ skipping 226 matching lines @@
       url('chrome://theme/IDR_CONTROLLED_SETTING_RECOMMENDED_LARGE');
 }
 
 html[dir='rtl'] .controlled-setting-bubble-text {
   background-position: right top;
 }
 
 .controlled-setting-bubble-action {
   padding: 0 !important;
 }