gn2bp: Add apex_available to cronet_aml_java am: 42acf6d47a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2337167

Change-Id: I5604712c8439b94aac8709e69179ab4c60a44ff2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>