Show non-webkit test failures in the failure stream

Tools/GardeningServer/ui/ct-results-panel.html

Index: Tools/GardeningServer/ui/ct-results-panel.html
diff --git a/Tools/GardeningServer/ui/ct-results-panel.html b/Tools/GardeningServer/ui/ct-results-panel.html
index 03e479ffc6286f85e7c9cb885e3eebdc202a15a4..bd28525bed0691cd6023a99f32d3de44ed41424f 100644
--- a/Tools/GardeningServer/ui/ct-results-panel.html
+++ b/Tools/GardeningServer/ui/ct-results-panel.html
@@ -50,11 +50,15 @@ found in the LICENSE file.
     <template if="{{ failures.length }}">
       <core-menu selected="{{ selected }}">
         <template repeat="{{ failure in failures }}">
-          <paper-item label="{{ failure.testName }}"></paper-item>
+          <template if="{{ failure.testName }}">
+            <paper-item label="{{ failure.testName }}"></paper-item>
+          </template>
         </template>
       </core-menu>
       <div class="results">
-        <ct-embedded-flakiness-dashboard test="{{ failures[selected].testName }}"></ct-embedded-flakiness-dashboard>
+        <template if="{{ failures[selected].testName }}">
+          <ct-embedded-flakiness-dashboard test="{{ failures[selected] }}"></ct-embedded-flakiness-dashboard>
+        </template>
         <ct-results-by-builder failure="{{ failures[selected] }}"></ct-results-by-builder>
       </div>
     </template>