Merge "Supply apex_info.pb as parameter to delta_generator if file exists" am:...

Merge "Supply apex_info.pb as parameter to delta_generator if file exists" am: df2af7c8 am: b2dec242

Original change: https://android-review.googlesource.com/c/platform/build/+/2617618



Change-Id: Id7c9e1f3403a94c2bd4915df2783e6db19afe712
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>