tree 1b9f56cf4667ccea9ebe3026c1de1d2783da0779
parent dd0ff8b95269b11f7bd925d2f58e5e938c1f03fc
author Natalie Weizenbaum <nweiz@google.com> 1441926606 -0700
committer Natalie Weizenbaum <nweiz@google.com> 1441926606 -0700

Make base64 decoding return a Uint8List.

This is more compact and more efficient if it ends up being sent between
isolates.

R=whesse@google.com

Review URL: https://codereview.chromium.org//1335713003 .