When starting the runtime from app_process, we only pass JDWP options if starting zygote. It prevents from opening a JDWP connection in non-zygote programs while Android apps (forked from zygote) remain debuggable. Bug: 23050463 (cherry picked from commit7a09b8322c) Change-Id: Ib5b6d3bc4d45389993c3c54226df5a7b72479d19 (cherry picked from commitff8dc21278)