Expose the chromium waterfall in sheriff-o-matic.

Tools/GardeningServer/ui/ct-commit-tests.html

Index: Tools/GardeningServer/ui/ct-commit-tests.html
diff --git a/Tools/GardeningServer/ui/ct-commit-tests.html b/Tools/GardeningServer/ui/ct-commit-tests.html
index e5075e22f6dd959351acd3da2d1df823bbb88b76..5faafe923fe30189f78e1449789dda164b0d679e 100644
--- a/Tools/GardeningServer/ui/ct-commit-tests.html
+++ b/Tools/GardeningServer/ui/ct-commit-tests.html
@@ -14,16 +14,16 @@ found in the LICENSE file.
 module("ct-commit");
 
 asyncTest("basic", 3, function() {
-  var grouper = document.createElement('ct-commit');
+  var commit = document.createElement('ct-commit');
 
-  grouper.data = new CTCommitMock();
+  commit.data = new CTCommitMock();
 
   requestAnimationFrame(function() {
-    var html = grouper.shadowRoot.innerHTML;
+    var html = commit.shadowRoot.innerHTML;
 
     equal(html.indexOf('mkwst') != -1, true);
     equal(html.indexOf('behavior for these types') != -1, true);
-    equal(grouper.shadowRoot.querySelector('a').href, grouper.data.url);
+    equal(commit.shadowRoot.querySelector('a').href, commit.data.url);
 
     start();
   });