Indent media queries in CSS files for the DevTools.

Source/devtools/front_end/auditsPanel.css

 /*
  * Copyright (C) 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 138 matching lines @@
     margin-left: -28px;
     margin-top: 3px;
 }
 
 @media (-webkit-min-device-pixel-ratio: 1.5) {
 .audit-result-view .severity-severe,
 .audit-result-view .severity-warning,
 .audit-result-view .severity-info {
     background-image: url(Images/statusbarButtonGlyphs2x.png);
 }
-}
+} /* media */
 
 .audit-result-view .severity-severe {
     background-position: -224px -96px;
 }
 
 .audit-result-view .severity-warning {
     background-position: -246px -96px;
 }
 
 .audit-result-view .severity-info {
@@ skipping 13 matching lines @@
     margin-left: 3px;
     margin-right: 4px;
     position: relative;
     top: 2px;
 }
 
 @media (-webkit-min-device-pixel-ratio: 1.5) {
 .audit-result-tree li.parent::before {
     background-image: url(Images/statusbarButtonGlyphs2x.png);
 }
-}
+} /* media */
 
 .audit-result-tree li.parent::before {
     background-position: -4px -96px;
 }
 
 .audit-result-tree li.parent.expanded::before {
     background-position: -20px -96px;
 }
 
 .audit-result-tree {
@@ skipping 52 matching lines @@
     font-weight: bold;
 }
 
 .audit-launcher-view .progress-bar-container {
     display: inline-block;
 }
 
 .audit-launcher-view .progress-bar-container .progress-bar-stop-button {
     display: none;
 }