Jason Simmons 7449dc427e Revert "Guard the service protocol's global handlers list with a reader/writer lock (#6888)" (flutter/engine#6893) ...

This reverts commit e740d7f1db.

(shared_timed_mutex is unavailable in the iOS build)

2018-11-17 12:27:06 -08:00

..

src/flutter

Revert "Guard the service protocol's global handlers list with a reader/writer lock (#6888)" (flutter/engine#6893)

2018-11-17 12:27:06 -08:00