Move json to lib/json/{json.dart, json_frog.dart}

samples/belay/tests/bcap_tests.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.
 
 #library('bcap_tests');
 
 #import('../../../client/html/html.dart');
 #import('../../../client/testing/unittest/unittest.dart');
-#import('../../../client/json/json.dart');
+#import('../../../lib/json/json.dart');
 #import('../bcap/bcap.dart');
 
 void main() {
   new BcapTests().run();
 }
 
 class BcapTests extends UnitTestSuite {
   BcapTests()  : super() { }
   
   void setUpTestSuite() {
@@ skipping 250 matching lines @@
     tunnel.registerWindow(child1, uuidChild1);
 
     server.setResolver(BcapServerInterface _(instID) {
       if (instID === uuid) { return server; }
       else { return tunnel.getSendInterface(instID); }
     });
   }
   */
 }