Helps with internal license concatenation Change-Id: I3042ba2ec0ef5fcd35937254827560f8a97c2f8a Reviewed-on: https://dart-review.googlesource.com/9363 Reviewed-by: Kevin Moore <kevmoo@google.com> Reviewed-by: Devon Carew <devoncarew@google.com>
BUG= R=jmesserly@google.com, sra@google.com Review URL: https://codereview.chromium.org//1318043005 .