Redesign display options for ChromeOS.

chrome/browser/resources/options/chromeos/display_options.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. */
 
 #display-options-page {
   background-color: rgb(240, 240, 240);
 }
 
 #display-options-content-area {
   padding: 0;
 }
 
 #display-options-displays-view-host {
   padding: 20px 0 20px 0;
 }
 
 #display-options-displays-view {
   overflow: hidden;
   position: relative;
   width: 100%;
 }
 
 #display-options-displays-view-mirroring {
   margin: 20px 0 20px 0;
 }
 
 #display-configurations {
   background-color: white;
   border-top: 1px solid lightgrey;
-  height: 65px;
   padding: 15px;
 }
 
 /* The arrow at the border #display-configurations to point the focused display.
  * This is achieved by a square rotated by 45-deg, and it has border at the
  * upper-half, which were left/top before the rotation. */
 #display-configuration-arrow {
   -webkit-transform: rotate(45deg);
   background-color: white;
   border-left: 1px solid lightgrey;
   border-top: 1px solid lightgrey;
   height: 20px;
   position: absolute;
   width: 20px;
   z-index: 1;
 }
 
-#display-options-buttons-container {
-  float: right;
+#selected-display-data-container {
   z-index: 2;
 }
 
-html[dir=rtl] #display-options-buttons-container {
-  float: left;
+#selected-display-data-container h2 {
+  font-size: large;
+  font-weight: normal;
+  margin-top: 5px;
+  padding: 0;
 }
 
-
-#selected-display-data-container {
-  float: left;
-  line-height: 200%;
-  z-index: 2;
-}
-
-html[dir=rtl] #selected-display-data-container {
-  float: right;
+#selected-display-data-container td {
+  padding-right: 10px;
 }
 
 #selected-display-name {
   font-weight: bold;
 }
 
 .displays-display {
   -webkit-user-select: none;
   background: rgb(240, 240, 240);
   border: solid 1px;
   font-weight: bold;
   position: absolute;
   text-align: center;
   z-index: 2;
 }
 
 .display-mirrored {
   border: solid 1px;
 }
 
 .displays-focused {
   border: solid 2px rgb(0, 138, 255);
   color: rgb(0, 138, 255);
 }
 
-.display-options-single-button-container {
-  padding: 5px 0;
+.display-options-button {
+  width: 135px;
 }
-
-.display-options-button {
-  width: 120px;
-}