[Offline Pages] Connect the offline page logs to the internals page.

chrome/browser/resources/offline_pages/offline_internals.css

 /* Copyright 2016 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. */
 
 h1 {
   color: rgb(74, 142, 230);
   margin: 0;
   padding: 0;
 }
 
 td {
   padding: 4px;
 }
 
 tr:nth-child(odd) {
   background-color: azure;
 }
 
 th {
   background-color: navy;
   color: white;
   font-weight: bold;
+  padding: 5px;
 }
 
+ul {
+  border: 1px solid;
+  list-style-type: none;
+  margin: 0;
+  max-height: 300px;
+  overflow: auto;
+  padding: 5px;
+  width: 100%;
+}
+
+ul li {
+  list-style-position: outside;
+  margin: 0 0 0 5px;
+  padding: 0;
+}
+
+li:nth-child(2n) {
+  background-color: lavender;
+}