Merge "Revert "Revert "Produce mappings of hashes to elf symbols and r8...

Merge "Revert "Revert "Produce mappings of hashes to elf symbols and r8 dictionaries""" am: d8cf9a5a am: 9bb87d3f am: e64f0927

Original change: https://android-review.googlesource.com/c/platform/build/+/2056437



Change-Id: Ibfb3b0f9bc648ef0d68e93841daf65b2a788a4b1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>