Fix a few remaining issues from moving swarm.

frog/tests/bigtest.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #import('../lang.dart');
 
 // TODO(jimhug): Turn this into proper benchmark!
 
 // TODO(jimhug): This is BROKEN with the move to experimental - will fix.
 
 /** Path to starting library or application. */
-final String ROOT = '../client/samples/swarm/swarm.dart';
+final String ROOT = '../samples/swarm/swarm.dart';
 
 /** Path to core library. */
 final String CORE = 'lib/corelib.dart';
 
 void main() {
   var t0 = Clock.now();
   initializeWorld(CORE);
   world.getOrAddLibrary(ROOT);
   world.process();
   var t1 = Clock.now();
@@ skipping 49 matching lines @@
     final lps = (lines - lines0) / totalTime;
     if (totalTime > 0.1) {
       print('${source.filename} parsed in ${totalTime}sec, $lps lines/sec');
     }
   }
 
   final t1 = Clock.now();
   final totalTime = (t1 - t0) / Clock.frequency();
   final lps = lines/totalTime;
   print('${diet ? "diet " : ""}parsed $lines lines in $totalTime sec, $lps lines/sec');
-}
+}