SupportsProactiveBeginImplFrame  185 cc/scheduler/scheduler.cc     DCHECK(!state_machine_.SupportsProactiveBeginImplFrame());
SupportsProactiveBeginImplFrame  839 cc/scheduler/scheduler_state_machine.cc   if (!SupportsProactiveBeginImplFrame())
SupportsProactiveBeginImplFrame  850 cc/scheduler/scheduler_state_machine.cc   if (!SupportsProactiveBeginImplFrame()) {
SupportsProactiveBeginImplFrame  248 cc/scheduler/scheduler_state_machine.h   bool SupportsProactiveBeginImplFrame() const;