Merge "Move CronetInTetheringApexDefaults to //external/cronet" into main am: e02492ab14

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3500559

Change-Id: Ifc9598a535ff3b0d2191539257773b160b789195
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>