Move GardeningServer out of BuildSlaveSupport

Tools/GardeningServer/scripts/garden-o-matic.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 133 matching lines @@
         g_failuresController = new controllers.ExpectedFailures(model.state, failuresView, onebarController);
         expected.appendChild(failuresView);
     }
 
     onebar.perf().appendChild(new ui.perf.View());
 
     update();
 });
 
 })();