GitLab

Implements the Android native/Java stack unwinder within the stack_unwinder
dynamic feature module.

Adds visibility/assert_no_deps constraints to //base/BUILD.gn to avoid
leaking module implementation types into general Chrome code, which
would defeat the purpose of using the module to avoid Chrome binary size
increase.

Adds required stub declarations/implementation for MemoryRegionsMap.

Bug: 1083530, 1004855
Change-Id: If9d31c4e1b9d214bb0baabe3afa8475ba7adef4a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2209297
Commit-Queue: kylechar <kylechar@chromium.org>
Reviewed-by: kylechar <kylechar@chromium.org>
Reviewed-by: Etienne Pierre-Doray <etiennep@chromium.org>
Auto-Submit: Mike Wittman <wittman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#771018}