Merge "Allow map_file_generator to use host tools" am: 4b47e8a2 am:...

Merge "Allow map_file_generator to use host tools" am: 4b47e8a2 am: 8e448f3c am: f38825b8 am: 5a574ba3

Original change: https://android-review.googlesource.com/c/platform/build/+/2624300



Change-Id: I88f197a6dc457ecb7821593a2a83da62d8f7e212
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>