[Clean up] Fix style guide nits in chrome/browser/resources/options2.

chrome/browser/resources/options2/chromeos/internet_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. */
 
 #inetTitle {
   border: none;
 }
 
 #network-general-div {
   -webkit-margin-start: 15px;
@@ skipping 21 matching lines @@
 .network-item {
   -webkit-box-align: center;
   -webkit-padding-start: 10px;
   border: 1px solid rgba(255,255,255,0); /* transparent white */
   border-radius: 2px;
   display: -webkit-box;
   height: 35px;
 }
 
 .network-item:not([connecting]):hover {
+  background-color: hsl(214, 91%, 97%);
   border-color: hsl(214, 91%, 85%);
-  background-color: hsl(214, 91%, 97%);
 }
 
 .network-item[connected] {
+  background-color: hsl(214,91%,89%);
   background-image: -webkit-linear-gradient(rgba(255, 255, 255, 0.8),
                                             rgba(255, 255, 255, 0));
-  background-color: hsl(214,91%,89%);
   border-color: hsl(214, 91%, 65%);
 }
 
 .network-item[connected]:hover {
   background-color: hsl(214, 91%, 87%);
   border-color: hsl(214, 91%, 65%);
 }
 
 .network-item[connecting] {
   background-color: hsl(214, 91%, 97%);
@@ skipping 27 matching lines @@
 
 .network-item[connected] > * > .network-name-label {
   font-weight: bold;
 }
 
 .network-status-label {
   color: grey;
 }
 
 .network-item > * > button {
+  margin-right: 5px;
   min-width: 100px;
   visibility: hidden;
-  margin-right: 5px;
 }
 
 .network-item:hover > * > button,
 .network-item[connected] > * > button {
   visibility: visible;
 }
 
 .network-item-box-spacer {
   -webkit-box-flex: 1;
 }
 
 .displaytable > section > .network-title {
+  padding-top: 20px;
   vertical-align: top;
-  padding-top: 20px;
 }
 
 #detailsInternetPage {
+  min-height: 420px;
   min-width: 440px;
-  min-height: 420px;
   padding-bottom: 40px;
   position: relative;
 }
 
 #details-plan-table {
   width: 100%;
 }
 
 #planSummary {
+  padding-bottom: 5px;
   width: 350px;
-  padding-bottom: 5px;
 }
 
 #planWarning {
+  font-weight: bold;
+  padding-top: 5px;
   width: 350px;
-  padding-top: 5px;
-  font-weight: bold;
 }
 
 #locked-network-banner {
   height: 31px;
-  width: 100%;
   margin: 0;
   padding-top: 10px;
   vertical-align: middle;
+  width: 100%;
 }
 
 #locked-network-icon {
   background-image: url('chrome://theme/IDR_WARNING');
+  background-position: center;
   background-repeat: no-repeat;
-  background-position: center;
   display: inline-block;
+  height: 21px;
   padding: 5px;
-  height: 21px;
   vertical-align: middle;
   width: 24px;
 }
 
 #access-locked-text {
   vertical-align: middle;
 }
 
 #internet-owner-only-warning {
+  -webkit-padding-start: 20px;
+  background-image: url('warning.png');
+  background-repeat: no-repeat;
   margin: 10px 0;
   padding-bottom: 1px;
-  -webkit-padding-start: 20px;
-  background-repeat: no-repeat;
-  background-image: url('warning.png');
 }
 
 #ipConfigList .name {
   width: 40%;
 }
 
 #ipConfigList .value {
   -webkit-box-flex: 1;
   color: #666;
 }