[Sheriff-o-matic] Remove race condition on the commit list.

Tools/GardeningServer/model/ct-repositories.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 rel='import' href='ct-repository.html'>
 
 <script>
 function CTRepositories() {
-    // FIXME: Include skia once their commit messages have a numeric value we can use.
-    // Right now it only has git hashes.
-    this.repositories = {
-        blink: new CTRepository(
-            'blink',
-            'https://chromium.googlesource.com/chromium/blink/+log?format=json',
-            'http://src.chromium.org/viewvc/blink?view=rev&revision={revision}'),
-        chromium: new CTRepository(
-            'chromium',
-            'https://chromium.googlesource.com/chromium/src/+log?format=json',
-            'http://src.chromium.org/viewvc/chrome?view=rev&revision={revision}'),
-        nacl: new CTRepository(
-            'nacl',
-            'https://chromium.googlesource.com/native_client/src/native_client/+log/master?format=json',
-            'http://src.chromium.org/viewvc/native_client?view=rev&revision={revision}'),
-        v8: new CTRepository(
-            'v8',
-            'https://chromium.googlesource.com/external/v8/+log/master?format=json',
-            'https://code.google.com/p/v8/source/detail?r={revision}'),
-    };
+  // FIXME: Include skia once their commit messages have a numeric value we can use.
+  // Right now it only has git hashes.
+  this.repositories = {
+      blink: new CTRepository(
+          'blink',
+          'https://chromium.googlesource.com/chromium/blink/+log?format=json',
+          'http://src.chromium.org/viewvc/blink?view=rev&revision={revision}'),
+      chromium: new CTRepository(
+          'chromium',
+          'https://chromium.googlesource.com/chromium/src/+log?format=json',
+          'http://src.chromium.org/viewvc/chrome?view=rev&revision={revision}'),
+      nacl: new CTRepository(
+          'nacl',
+          'https://chromium.googlesource.com/native_client/src/native_client/+log/master?format=json',
+          'http://src.chromium.org/viewvc/native_client?view=rev&revision={revision}'),
+      v8: new CTRepository(
+          'v8',
+          'https://chromium.googlesource.com/external/v8/+log/master?format=json',
+          'https://code.google.com/p/v8/source/detail?r={revision}'),
+  };
+  this.names = Object.keys(this.repositories).sort();
 }
 </script>