Do not wrap the bugs column on the flakiness dashboard

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 32 matching lines @@
     padding: 0 2px;
 }
 .test-table {
     white-space: nowrap;
     border-spacing: 1px;
 }
 /* Let the bugs column wrap. */
 .test-table tr > td:nth-child(2) {
     white-space: normal;
 }
+.test-table .file-new-bug {
+    white-space: nowrap;
+}
 .test-table {
     width: 100%;
 }
 .test-table tr {
     border: 1px solid red;
     background-color: #E8E8E8;
 }
 .test-table tbody tr:hover {
     opacity: .7;
 }
@@ skipping 189 matching lines @@
     display: inline-block;
     white-space: nowrap;
 }
 .skipped-builder:after {
     content: '|';
     margin: 5px;
 }
 .skipped-builder:last-child:after {
     content: '';
 }