Update TSAN suppressions.

TSAN suppressions need to be on their own line, even free of comments.

Also, temporarily add SK_ANNOTATE_UNPROTECTED_READ to sk_acquire_load.
Will remove this when we're done iterating on SkBarriers_tsan.h: TSAN
has an atomic load that makes the annotation moot.

BUG=skia:
R=bungeman@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/308073013
2 files changed