Move treestatus.js to a model class.

Tools/GardeningServer/ui/ct-tree-status.html

Index: Tools/GardeningServer/ui/ct-tree-status.html
diff --git a/Tools/GardeningServer/ui/ct-tree-status.html b/Tools/GardeningServer/ui/ct-tree-status.html
index f285246f8254605442e6ccfc41d56f73fb6fd50a..8e69c162cde1af488f0f7c9386df5df73f22ce34 100644
--- a/Tools/GardeningServer/ui/ct-tree-status.html
+++ b/Tools/GardeningServer/ui/ct-tree-status.html
@@ -4,6 +4,8 @@ Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file.
 -->
 
+<link rel="import" href="../model/tree-status.html">
+
 <polymer-element name="ct-tree-status">
   <template>
     <style>
@@ -45,7 +47,8 @@ found in the LICENSE file.
       },
 
       _url: function(project) {
-        return treestatus.urlByName(this.project);
+        var treeStatus = new TreeStatus();
+        return treeStatus.urlByName(this.project);
       },
 
       update: function() {

[ojan, 2014/08/06 22:34:17]

Now that we have a proper model class, lets get this component out of the
business of doing network requests. We're trying to move towards a design where
the model is the thing that does the network request. So, ct-unexpected-failures
will create the TreeStatus model instance and pass it in as a property on this
element. Then ct-unexpected-failures won't call update on this element at all.
It'll call update on the model, which will propagate down to here through data
binding magic.

[dsinclair, 2014/08/07 18:09:23]

Done.