[webui] fix vertical alignment of buttons and text inputs

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 29 matching lines @@
 div.disabled {
   color: #888;
 }
 
 .settings-row {
   display: block;
   margin-bottom: 0.45em;
   margin-top: 0.45em;
 }
 
-/* TEXT */
-input[type='password'],
-input[type='text'],
-input[type='url'],
-input:not([type]) {
-  -webkit-border-radius: 2px;
-  border: 1px solid #aaa;
-  font-size: inherit;
-  padding: 3px;
-}
-
-input[type='text']:disabled {
-  color: #888;
-}
-
 .hbox {
   -webkit-box-orient: horizontal;
   display: -webkit-box;
 }
 
 .vbox {
   -webkit-box-orient: vertical;
   display: -webkit-box;
 }
 
@@ skipping 521 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;
 }