Showing only chromium status on chromium page, and both on blink

BUG=405591
NOTRY=true

Review URL: https://codereview.chromium.org/603293002

git-svn-id: svn://svn.chromium.org/blink/trunk@183560 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Tools/GardeningServer/ui/ct-unexpected-failures.html

@@ -38,7 +38,9 @@ found in the LICENSE file.
       <a href="https://code.google.com/p/chromium/wiki/UsefulURLs">Useful URLs</a>
     </div>
     <ct-tree-status status="{{ treeStatuses['chromium'] }}" state="{{ treeStatuses['chromium'].status }}"></ct-tree-status>
-    <ct-tree-status status="{{ treeStatuses['blink'] }}" state="{{ treeStatuses['blink'].status }}"></ct-tree-status>
+    <template if="{{ tree == 'blink' }}">
+      <ct-tree-status status="{{ treeStatuses['blink'] }}" state="{{ treeStatuses['blink'].status }}"></ct-tree-status>
+    </template>
     <template if="{{ failures && failures.failures && (!failures.failures[tree] || !failures.failures[tree].length) }}">
       <ct-party-time></ct-party-time>
     </template>

third_party/WebKit/Tools/GardeningServer/ui/test/ct-unexpected-failures-tests.html

@@ -65,6 +65,29 @@ describe('ct-unexpected-failures', function() {
       done();
     });
   });
+
+  it('test showing only chromium tree status when chromium', function(done) {
+    var noFailures = document.createElement('ct-unexpected-failures');
+    noFailures.tree = 'chromium';
+
+    setTimeout(function() {
+      assert.equal(noFailures.shadowRoot.querySelectorAll('ct-tree-status').length, 1);
+
+      done();
+    });
+  });
+
+  it('test showing both chromium and blink tree status when blink', function(done) {
+    var noFailures = document.createElement('ct-unexpected-failures');
+    noFailures.tree = 'blink';
+
+    setTimeout(function() {
+      assert.equal(noFailures.shadowRoot.querySelectorAll('ct-tree-status').length, 2);
+
+      done();
+    });
+  });
+
 });
 
 })();