DevTools: [SuggestBox] migrate suggestbox icons onto UI.Icon

third_party/WebKit/Source/devtools/front_end/ui/suggestBox.css

 /*
  * Copyright (C) 2011 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 64 matching lines @@
 .suggest-box .suggest-box-content-item {
     padding: 1px;
     margin: 0;
     overflow: hidden;
     text-overflow: ellipsis;
     border: 1px solid transparent;
     padding-right: 0;
     white-space: nowrap;
 }
 
-.suggest-box .suggest-box-content-item.additional {
+.suggest-box .suggest-box-content-item.secondary {
     background-color: #f9f9f9;
 }
 
-.suggest-box .suggest-box-content-item.additional::before {
-    display: inline-block;
-    content: "";
-    -webkit-user-select: none;
-    -webkit-mask-image: url(Images/smallIcons.png);
-    -webkit-mask-size: 190px 30px;
-    width: 10px;
-    height: 10px;
-    position: relative;
-    top: 2px;
-    margin-right: 4px;
-    -webkit-mask-position: -20px -20px;
-    background-color: rgb(56, 121, 217);
-}
-
-@media (-webkit-min-device-pixel-ratio: 1.1) {
-.suggest-box .suggest-box-content-item.additional::before {
-    -webkit-mask-image: url(Images/smallIcons_2x.png);
-}
-} /* media */
-
-.suggest-box .suggest-box-content-item.additional.selected::before {
-    background-color: #FFF;
+.suggestion-icon {
+    user-select: none;
+    vertical-align: middle;
 }
 
 .suggest-box .suggest-box-content-item .query {
     font-weight: bold;
 }
 
 .suggest-box .suggest-box-content-item .spacer {
     display: inline-block;
     width: 20px;
 }
@@ skipping 12 matching lines @@
     pointer-events: auto;
     margin-left: 3px;
     max-width: 750px;
     word-wrap: normal;
 }
 
 .suggest-box .details-popup .description {
     margin-top: 22px;
     color: #808080;
 }