Add oneway Transaction#apply

Allow the caller  to apply the transaction as a one way binder
call. This transaction will be applied out of order with other
transactions that are applied synchronously. This method is not
safe. It should only be used when the order does not matter. But it
may be useful to avoid swithing contexts when applying transactions
in the critical path.

Bug: 297233662
Test: presubmit
Change-Id: If9141213da605ca12cfc06e14a63d1fc8c99a1ed
2 files changed