DevTools: do not override font size to 11px

third_party/WebKit/Source/devtools/front_end/css_tracker/unusedRulesTree.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.
  */
 
 :host {
     padding: 0;
     margin: 0;
 }
 
 .tree-outline {
     padding: 0;
 }
 
 .tree-outline ol {
     padding: 0;
 }
 
 .rule-result {
-    font-size: 11px;
     padding: 2px 0 2px 4px;
     word-wrap: normal;
     white-space: pre;
     cursor: pointer;
 }
 
 .rule-result:hover {
     background-color: rgba(121, 121, 121, 0.1);
 }
 
 .rule-result .rule-result-file-name {
     font-weight: bold;
     color: #222;
 }
 
 .rule-result .rule-result-matches-count {
     margin-left: 5px;
     color: #222;
 }
 
 li.show-more-matches {
     padding: 4px 0;
     color: #222;
     cursor: pointer;
-    font-size: 11px;
     margin-left: 20px;
 }
 
 li.show-more-matches:hover {
     text-decoration: underline;
 }
 
 li.rule-match {
     word-wrap: normal;
     white-space: pre;
@@ skipping 21 matching lines @@
 
 .tree-outline .devtools-link {
     text-decoration: none;
     display: block;
     flex: auto;
 }
 
 li.rule-match .rule-match-content {
     color: #000;
 }