Merge "RESTRICT AUTOMERGE Ignore weak symbol difference in libc++ ABI check am: ddcf30d384 am: 76927ad594" into tm-d1-dev-plus-aosp am: a21d179067

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/libcxx/+/18607875

Change-Id: Ief33e7bf2c1f16894d7af2234c3e3c5b9bf860f5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>