Fixes table formatting and changes unknown units labeling.

dashboard/dashboard/elements/alerts-table-test.html

Index: dashboard/dashboard/elements/alerts-table-test.html
diff --git a/dashboard/dashboard/elements/alerts-table-test.html b/dashboard/dashboard/elements/alerts-table-test.html
index 0ea375e9def3b42ba3c7a35421a7980f7aca921c..b81b23bbe013e2a7b032e5deac48d37b785423c7 100644
--- a/dashboard/dashboard/elements/alerts-table-test.html
+++ b/dashboard/dashboard/elements/alerts-table-test.html
@@ -41,7 +41,7 @@ tr.b.unittest.testSuite(function() {
       'date': '2016-05-26',
       'median_before_anomaly': 0.0013427734375,
       'bisect_status': null,
-      'testsuite': 'browser_tests',
+      'testsuite': 'browser_tests_andanotherreallylongnamejustforfunbecausefun',
       'group': 'agxzfmNocm9tZXBlcmZyFwsSCkFsZXJ0R3JvdXAYgICg7PLrvgsM',
       'start_revision': 395893,
       'bot': 'win10',
@@ -72,7 +72,9 @@ tr.b.unittest.testSuite(function() {
       'percent_changed': '761.2%',
       'absolute_delta': '4321000.01234',
       'units': 'kb',
-      'test': 'audio_rates\/expand_rate',
+      'test': 'audio_rates\/expand_rate\/' +
+        'ienjoynamesthataretoolongandpushtheboundariesoftablecolumnwidths' +
+        'longeryet\/butonlysometimesbecauseothertimesitsunescessary',
       'recovered': false
     },
     {