Address comment from https://chromiumcodereview.appspot.com/9150027: - Add an _ between mode and arch in test configuration. Review URL: https://chromiumcodereview.appspot.com//9150035
Address comment from https://chromiumcodereview.appspot.com/9150027:
- Add an _ between mode and arch in test configuration.
Review URL: https://chromiumcodereview.appspot.com//9150035

git-svn-id: c93d8a2297af3b929165606efe145742a534bc71@3438 260f80e4-7a28-3924-810f-c04153c831b5

dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dartino/dart-sdk,dartino/dart-sdk,dartino/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk,dart-lang/sdk,dart-archive/dart-sdk,dart-lang/sdk,dart-archive/dart-sdk,dart-lang/sdk,dartino/dart-sdk,dartino/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dartino/dart-sdk,dart-lang/sdk