This adds extensions for MinidumpAnnotation and MinidumpAnnotationList
as well as their writer classes. Nothing currently connects the client-
side annotations to the writer, so annotations are not yet written into
minidumps.
Bug: crashpad:192
Change-Id: Ic51536157177921640ca15ae14e5e01ca875ae12
Reviewed-on: https://chromium-review.googlesource.com/731309
Commit-Queue: Robert Sesek <rsesek@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Robert Sesek