Merge changes from topic "manual-zygote-snap"
* changes:
Fixed an issue Zygote initialization.
Improved timekeeping logic for USAP Pool refill mechanism.
Resets the refill action/timing info after a pool fill event.
Make the USAP Pool refill delay configurable.
Re-adds a trace point that was accidentally removed.
Moved some thread priority changes.
Adjust Java Language thread priority in new processes.
Adjusts the USAP pool refill mechanism.
Change USAP name to application name as soon as possible.