Indent media queries in CSS files for the DevTools.

Source/devtools/front_end/resourcesPanel.css

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Anthony Ricaud <rik@webkit.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 145 matching lines @@
     background-image: url(Images/statusbarButtonGlyphs.png);
     background-size: 320px 120px;
 }
 
 @media (-webkit-min-device-pixel-ratio: 1.5) {
 .database-user-query::before,
 .database-query-prompt::before,
 .database-query-result::before {
     background-image: url(Images/statusbarButtonGlyphs2x.png);
 }
-}
+} /* media */
 
 .database-query-prompt::before {
     background-position: -192px -96px;
 }
 
 .database-user-query {
     position: relative;
     border-bottom: 1px solid rgb(245, 245, 245);
     padding: 1px 22px 1px 24px;
     min-height: 16px;
@@ skipping 155 matching lines @@
     content: url(Images/cookie.png);
 }
 
 .application-cache-storage-tree-item .icon {
     content: url(Images/applicationCache.png);
 }
 
 .file-system-storage-tree-item .icon {
     content: url(Images/fileSystem.png);
 }