ProcessSnapshotFuchsia is just a stub, so running fails immediately.
Bug: crashpad:196
Change-Id: Ie281cc13c4ff4a6e9699e882dbd6207daaab346d
Reviewed-on: https://chromium-review.googlesource.com/809234
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>