Merge "Create a separate coverage target for Cronet tests" am: c8f7d1fc54

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2412097

Change-Id: Iec5cfb48ac85868108cee88d5da4ca6ca21618fa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>