The MinidumpByteArray can be used to carry arbitrary blob payloads in a
minidump file.
Bug: crashpad:192
Change-Id: I1a0710b856375213cdd97eafa9247830aa9a9291
Reviewed-on: https://chromium-review.googlesource.com/716462
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Robert Sesek <rsesek@chromium.org>