cronet: align cronet test naming with API am: d6bb61859e am: 7c65fe001f

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2400016

Change-Id: I1e70c479b96b80d470f99eab3c8e66639f2d4717
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>