Next steps: Testing, Windows support and using isolates to make
listing async.
We should probably change the API to not tie a Directory object
to a given OS directory structure. When spawning an isolate to
perform a listing operation, that will open the directory,
list its contents and close the directory. That way we can
do multiple listing operations with the same Directory object
without having interference.
R=sgjesse@google.com,iposva@google.com
BUG=
TEST=
Review URL: https://chromereviews.googleplex.com/3511020
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@43 260f80e4-7a28-3924-810f-c04153c831b5