Adds HostResolveImpl Requests and Jobs to log.

chrome/browser/resources/net_internals/main.css

 /*
 Copyright (c) 2010 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.
 */
 
 * {
   -webkit-box-sizing: border-box;
   -moz-box-sizing: border-box;
 }
@@ skipping 69 matching lines @@
 
 #requestsListTableBody .selected,
 #requestsListTableBody .mouseover .selected {
   background: #C3D9FF;
 }
 
 #requestsListTableBody .source_CONNECT_JOB {
   color: blue;
 }
 
+#requestsListTableBody .source_HOST_RESOLVER_IMPL_JOB,
+#requestsListTableBody .source_HOST_RESOLVER_IMPL_REQUEST {
+  color: #308080;
+}
+
 #requestsListTableBody .source_SOCKET {
   color: purple;
 }
 
 #requestsListTableBody .source_INIT_PROXY_RESOLVER {
   color: green;
 }
 
 #requestsListTableBody .source_NONE {
   color: red;
@@ skipping 116 matching lines @@
 table.styledTable,
 .styledTable th,
 .styledTable td {
   border: 1px solid #777;
 }
 
 .styledTable th {
   background: rgb(224,236,255);
 }