Make the table cells clickable, instead of the strings inside.

build/android/pylib/results/presentation/javascript/main_html.js

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 function getArguments() {
   // Returns the URL arguments as a dictionary.
   args = {}
   var s = location.search;
   if (s) {
     var vals = s.substring(1).split('&');
@@ skipping 173 matching lines @@
   });
 
   for (var i = 0; i < rowBlocks.length; i++) {
     table.appendChild(rowBlocks[i]);
   }
 }
 
 function sortSuiteTableByFailedTestCases() {
   sortByColumn(document.getElementById('number_fail_tests'));
 }
+
+function setTableCellsAsClickable() {
+  var tableCells = document.getElementsByTagName('td');

[mikecase (-- gone --), 2017/05/17 21:20:21]

s/var/const ?

[BigBossZhiling, 2017/05/17 23:25:48]

Done.

+  for(var i = 0; i < tableCells.length; i++) {

[mikecase (-- gone --), 2017/05/17 21:20:21]

nit: s/var/let

And then I think you can remove that function(i){}(), maybe?

[BigBossZhiling, 2017/05/17 23:25:48]

Good point. I didn't know about 'let'.

+    (function (i){
+      var links = tableCells[i].getElementsByTagName('a');

[mikecase (-- gone --), 2017/05/17 21:20:21]

s/var/const

[BigBossZhiling, 2017/05/17 23:25:48]

Done.

+      if (links.length == 1) {
+        tableCells[i].addEventListener('click',function() {

[mikecase (-- gone --), 2017/05/17 21:20:21]

nit: app space after comma. Same nit applies a few time below

[BigBossZhiling, 2017/05/17 23:25:48]

Done.

+            links[0].click();
+        });
+        tableCells[i].addEventListener('mouseover',function() {
+            tableCells[i].style.cursor = 'pointer';
+            links[0].style.textDecoration = 'underline';
+        });
+        tableCells[i].addEventListener('mouseout',function() {
+            tableCells[i].style.cursor = 'initial';
+            links[0].style.textDecoration = 'initial';
+        });
+      }
+    })(i);
+  }
+}