GitLab

base::ProtectedMemory is being deprecated because it's not widely used
enough to make a security impact and justify its maintenance burden.
Replace use of base::ProtectedMemory with raw function pointers and add
an attribute to disable CFI-icall checking.

Bug: 1018834
Change-Id: Ia79aa823ab42e89b7103b8b89e65cda0c24dbb3b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1885010
Commit-Queue: Vlad Tsyrklevich <vtsyrklevich@chromium.org>
Reviewed-by: Ryan Sleevi <rsleevi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#710618}