Ensure FileTest.dart deletes temporary directories
Ensure FileTest.dart deletes temporary directories

The FileTest.dart did not delete the created temporary directories. This
was caused by the sub-test testOutputStreamWriteAppend not working.

The close handler for a file FileOutputStream is newer called.

R=ricow@google.com

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//9389002

git-svn-id: c93d8a2297af3b929165606efe145742a534bc71@4182 260f80e4-7a28-3924-810f-c04153c831b5

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