tree 807fec23fda88133dff6c75e68dae224e54316da
parent dc829a0a401aed8cfd65daf8a71f590a199cf51c
author Natalie Weizenbaum <nweiz@google.com> 1452197757 -0800
committer Natalie Weizenbaum <nweiz@google.com> 1452197757 -0800

Add CancelableOperation.valueOrCancellation.

R=lrn@google.com

Review URL: https://codereview.chromium.org//1561323002 .