GitLab

This type is an internal dependency of Mojo bindings and nested enum
definitions are currently broken in JS lite bindings. Work around that
by pulling this enum out of SerializedHandle.

Bug: 939078
Change-Id: I9be1737a6271201d9b56a1cb69d6018e26514b26
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1506767
Commit-Queue: Ken Rockot <rockot@google.com>
Reviewed-by: Oksana Zhuravlova <oksamyt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#638354}