DevTools: render parsed manifest data in the resources panel.

third_party/WebKit/Source/devtools/front_end/resources/resourcesSidebar.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.
  */
 
 .tree-outline {
     padding-left: 0;
     color: rgb(90, 90, 90);
 }
@@ skipping 100 matching lines @@
 }
 
 .service-worker-cache-storage-tree-item .icon {
     content: url(Images/indexedDB.png);
 }
 
 .service-workers-tree-item .icon {
     content: url(Images/serviceWorker.svg);
 }
 
-li.service-workers-tree-item {
-    padding: 16px 0;
-}
-
 :focus .service-workers-tree-item.selected .icon {
     -webkit-filter: invert();
 }
 
 .-theme-with-dark-background .service-workers-tree-item .icon,
 {
     -webkit-filter: invert(70%);
 }
 
 .domstorage-storage-tree-item.local-storage .icon {
     content: url(Images/localStorage.png);
 }
 
 .domstorage-storage-tree-item.session-storage .icon {
     content: url(Images/sessionStorage.png);
 }
 
 .cookie-storage-tree-item .icon {
     content: url(Images/cookie.png);
 }
 
 .application-cache-storage-tree-item .icon {
     content: url(Images/applicationCache.png);
 }