Group flakiness results by blink revision

Tools/TestResultServer/static-dashboards/flakiness_dashboard_tests.css

 /*
  * Copyright (C) 2012 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 @@
 }
 .table-header-content * {
     -webkit-box-flex: 1;
     cursor: pointer;
 }
 .results {
     cursor: pointer;
     padding: 0 1px;
     font-size: 10px;
     text-align: center;
+    min-width: .75em;
+}
+.interpolatedResult {
+    opacity: 0.2;
 }
 #legend {
     position: fixed;
     top: 5px;
     right: 5px;
     width: 400px;
     padding: 2px;
     border: 2px solid grey;
     background-color: white;
     z-index: 1;
 }
 #legend ul, #legend ol {
     margin-top: 0;
     margin-bottom: 5px;
 }
 #legend-contents * {
     margin: 3px 0;
     padding: 0 2px;
     float: left;
     border: 1px solid grey;
 }
 .PASS {
     background-color: #3f3;
 }
 .NODATA, .NOTRUN {
     background-color: #fff;
+    color: #bbb;
 }
 .SKIP {
     background-color: lightgray;
 }
 .CRASH {
     background-color: #c90;
 }
 .TIMEOUT {
     background-color: #fffc6c;
 }
@@ skipping 131 matching lines @@
     display: inline-block;
     white-space: nowrap;
 }
 .skipped-builder:after {
     content: '|';
     margin: 5px;
 }
 .skipped-builder:last-child:after {
     content: '';
 }