Merge "Add IntelliJ build targets and x86 support." into sc-dev am: d149c75915 am: 0b61cbadea am: 4c0fa3b9f2 am: 2f6c9a4300 am: c9d4d5e244

Original change: https://googleplex-android-review.googlesource.com/c/platform/platform_testing/+/20277643

Change-Id: I1f96e9662257445a58e24d8a1a1124e06da0f0ac
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>