Adds a snooze button to the sheriff-o-matic ui

Tools/GardeningServer/ui/ct-failure-analyzer.html

 <!--
 Copyright 2014 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.
 -->
 <link href="../model/ct-builder-revisions.html" rel="import">
 
 <link rel="import" href="../model/ct-failure.html">
+<link rel="import" href="../model/ct-failure-group.html">
 
 <polymer-element name="ct-failure-analyzer" attributes="failures builderLatestRevisions">
   <script>
     // FIXME: Don't use a polymer component for this. Instead use a Failures model
     // object that knows how to do the XHR and process the data appropriately.
     Polymer({
       builderLatestRevisions: null,
       failures: null,
 
       // FIXME: Get this from https://chromium.googlesource.com/chromium/tools/build/+/master/scripts/slave/gatekeeper_trees.json?format=text.
@@ skipping 37 matching lines @@
         // Compare other revisions in alphabetical order.
         var keys = Object.keys(rev_a).sort();
         for (var i = 0; i < keys.length; i++) {
           if (rev_a[keys[i]] != rev_b[keys[i]])
             return rev_b[keys[i]] - rev_a[keys[i]];
         }
         return 0;
       },
 
       update: function() {
+        var annotationPromise = CTFailureGroup.fetchAnnotations();
         net.json('http://auto-sheriff.appspot.com/data').then(function(data) {
-          // FIXME: Don't special-case the blink master.
-          this.builderLatestRevisions = new CTBuilderRevisions(data.latest_revisions['chromium.webkit']);
-          this.failures = {};
-          data.range_groups.forEach(function(group) {
-            this._processFailuresForGroup(group, data.alerts);
-          }.bind(this));
-          Object.keys(this.failures, function (tree, failuresByTree) {
-            this.failures[tree].sort(this._failureListComparator.bind(this, tree));
+          annotationPromise.then(function(annotations) {
+            // FIXME: Don't special-case the blink master.
+            this.builderLatestRevisions = new CTBuilderRevisions(data.latest_revisions['chromium.webkit']);
+            this.failures = {};
+            data.range_groups.forEach(function(group) {
+              this._processFailuresForGroup(group, data.alerts, annotations);
+            }.bind(this));
+            Object.keys(this.failures, function (tree, failuresByTree) {
+              this.failures[tree].sort(this._failureListComparator.bind(this, tree));
+            }.bind(this));
           }.bind(this));
         }.bind(this));
       },
 
       _failureComparator: function(a, b) {
         if (a.step > b.step)
           return 1;
         if (a.step < b.step)
           return -1
         if (a.testName > b.testName)
           return 1;
         if (a.testName < b.testName)
           return -1
         return 0;
       },
 
-      _processFailuresForGroup: function(group, failures) {
+      _processFailuresForGroup: function(group, failures, annotations) {
         var failuresByReason = {};
 
         var masterToTree = {};
         Object.keys(this._trees, function(tree, masters) {
           masters.forEach(function(master) {
             masterToTree[master] = tree;
           });
         });
 
         group.failure_keys.forEach(function(failure_key) {
@@ skipping 41 matching lines @@
               groupedFailures[tree] = [];
             groupedFailures[tree].push(new CTFailure(failure.step, failure.reason, resultsByBuilder, group.merged_first_failing, group.merged_last_passing));
           })
         });
 
         Object.keys(groupedFailures, function(tree, failures) {
           failures.sort(this._failureComparator);
 
           if (!this.failures[tree])
             this.failures[tree] = [];
-          this.failures[tree].push(failures);
+          // FIXME: Need a better identifier for a failure group;
+          var key = group.sort_key;
+          this.failures[tree].push(new CTFailureGroup(key, failures, annotations[key]));
         }.bind(this));
       },
     });
   </script>
 </polymer-element>