Move GardeningServer out of BuildSlaveSupport

Tools/GardeningServer/scripts/svn-log.js

 /*
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2012 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
@@ skipping 110 matching lines @@
     });
 };
 
 trac.commitDataForRevisionRange = function(path, startRevision, endRevision, callback)
 {
     var key = [path, startRevision, endRevision].join('\n');
     g_cache.get(key, callback);
 };
 
 })();