Revert "Remove third_party/pkg/petitparser and third_party/pkg/intl"

site/try/build_try.gyp

 # Copyright (c) 2014, 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
 
 {
   'variables' : {
     'script_suffix%': '',
   },
   'conditions' : [
     ['OS=="win"', {
@@ skipping 30 matching lines @@
         ],
         'try_dart_hosted_package_directories': [
           # These packages are uploaded to Try Dart and can be used in code
           # there.
           '../../pkg/analyzer/lib',
           '../../third_party/pkg/collection/lib',
           '../../third_party/pkg/crypto/lib',
           '../../third_party/pkg/args/lib',
           '../../third_party/pkg/http/lib',
           '../../third_party/pkg/http_parser/lib',
+          '../../third_party/pkg/intl/lib',
           '../../third_party/pkg/logging/lib',
           '../../third_party/pkg/path/lib',
           '../../third_party/pkg/stack_trace/lib',
           '../../third_party/pkg/string_scanner/lib',
           '../../third_party/pkg/unittest/lib',
           '../../third_party/pkg/yaml/lib',
         ],
       },
       'actions': [
         {
@@ skipping 124 matching lines @@
           'files': [
             'app.yaml',
             '<@(try_dart_static_files)',
             '<(SHARED_INTERMEDIATE_DIR)/ssl.appcache',
           ],
         },
       ],
     },
   ],
 }