Fix logging API. This should fix the exception I'm seeing. I'll clean up uses of the deprecated API in a separate CL.

R=scheglov@google.com

Review URL: https://codereview.chromium.org//694833002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41439 260f80e4-7a28-3924-810f-c04153c831b5
Issue 21432. Request application file when establish remote debugger connection.

So, we can use this resource to find pubspec, resolve files to URIs and vice versa.

R=devoncarew@google.com, paulberry@google.com
BUG= https://code.google.com/p/dart/issues/detail?id=21432

Review URL: https://codereview.chromium.org//689133002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge@41440 260f80e4-7a28-3924-810f-c04153c831b5