WIP: Add auto-sheriff.appspot.com code to Blink

Tools/AutoSheriff/ui/nb-changelogs.html

Index: Tools/AutoSheriff/ui/nb-changelogs.html
diff --git a/Tools/AutoSheriff/ui/nb-changelogs.html b/Tools/AutoSheriff/ui/nb-changelogs.html
new file mode 100644
index 0000000000000000000000000000000000000000..64ce770a4db6f31a4f2b58fb1c35610ec3d4af16
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+++ b/Tools/AutoSheriff/ui/nb-changelogs.html
@@ -0,0 +1,37 @@
+<polymer-element name="nb-changelogs" attributes="revision_names passing failing">
+  <template>
+    <template if="{{passing}}">
+      <template repeat="{{ name in revision_names }}">
+        <template if="{{name | commits_differ(passing, failing) }}">

[ojan, 2014/07/22 02:01:27]

Spacing.

+          <a href='{{ name | changelog_url(passing, failing) }}' title='{{ name | commit_id(passing) }}:{{ name | commit_id(failing)}}'>{{ name | short_name }}</a>
+        </template>
+      </template>
+    </template>
+    <template if="{{ !passing }}">
+     before

[ojan, 2014/07/22 02:01:27]

Indentation.

+      <template repeat="{{ name in revision_names }}">
+        <a href="{{ name | change_url(failing) }}">{{ name | short_name }}</a>
+      </template>
+    </template>
+  </template>
+  <script>
+  Polymer('nb-changelogs', {
+    failingChanged: function() {
+      this.revision_names = Object.keys(this.failing);
+    },
+    commits_differ: function(name, passing, failing) {
+      return passing[name] != failing[name];
+    },
+    changelog_url: function(name, passing, failing) {
+      return repositories.changelog_url(name, passing[name], failing[name]);
+    },
+    commit_id: function(name, revisions_dict) {
+      return revisions_dict[name];
+    },
+    change_url: function(name, revisions_dict) {
+      return repositories.change_url(name, revisions_dict[name]);
+    },
+    short_name: repositories.short_name,
+  });
+  </script>
+</polymer-element>