Merge "Read ro.hardware.egl for ANGLE's filename" am: b617c4f166 am: aeecba9105

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1613821

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ic0b8e11f03297b8da496df82aecac667cd553e66