Merge "Add cronet_tests target" am: 381860145a am: 8062d3f3d4

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2477519

Change-Id: Iad1a9a6e0a79d5726f16fb149d7b10910314b118
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>