Construct BCP arguments to the VM using CommonArtTest code. am: 23ac65adbd

Original change: https://android-review.googlesource.com/c/platform/art/+/2384058

Change-Id: Ibba285d10f86c901458f4a356ac8b03df6ddaec8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>