Merge "Move NetHttpCoverageTest to external/cronet TEST_MAPPING" into main am: 958766845e am: 3b2da5f33f

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3093929

Change-Id: Ia1d0632a195ff50dc835a502d5eba55e371986d2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>