663fce1000
This adds a document about ARC and how it relates to Chromium. (Also add language annotations to the related "Mixing Objective-C and C++" document that was missing them.) Bug: 1280317 Change-Id: Id12281da2a32f9ed535c336fec096b1ed9b64ee7 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4436610 Reviewed-by: Mark Mentovai <mark@chromium.org> Reviewed-by: Sylvain Defresne <sdefresne@chromium.org> Commit-Queue: Avi Drissman <avi@chromium.org> Cr-Commit-Position: refs/heads/main@{#1132502}