Merge "Add tools for updating NDK ABI dumps." am: 40301565fe

Original change: https://android-review.googlesource.com/c/platform/development/+/1550381

Change-Id: I2fd43760072c48316397d30178487471d24558bb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>