Cleanup model/ct-commit and use every.

Tools/GardeningServer/ui/ct-commit-list.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-commit.html">
 
 <polymer-element name="ct-commit-list" attributes="first last commits" noscript>
   <template>
@@ skipping 16 matching lines @@
       _revisions: [],
 
       observe: {
         first: '_update',
         last: '_update',
       },
 
       _update: function() {
         if (!this.first || !this.last)
           return;
-
-        this._revisions = [];
-        for (var i = this.first; i <= this.last; i++)
-          this._revisions.push(i);
+        this._revisions = Number.range(this.first, this.last).every(1);

[esprehn, 2014/07/22 02:49:44]

1 is the default, you don't need to pass it, though every() without an argument
does look sort of goofy.

       },
     });
   </script>
 </polymer-element>