Converts ui::Accelerator::type to an enum

ash/mus/accelerators/accelerator_controller_registrar.cc

Index: ash/mus/accelerators/accelerator_controller_registrar.cc
diff --git a/ash/mus/accelerators/accelerator_controller_registrar.cc b/ash/mus/accelerators/accelerator_controller_registrar.cc
index bac53879de53d2035086295ba4327d2d986d6970..bf4acc72d7af35d0736f595941a99ef87a35b87c 100644
--- a/ash/mus/accelerators/accelerator_controller_registrar.cc
+++ b/ash/mus/accelerators/accelerator_controller_registrar.cc
@@ -142,10 +142,8 @@ void AcceleratorControllerRegistrar::AddAcceleratorToVector(
       accelerator.modifiers());
   pre_event_matcher->accelerator_phase =
       ui::mojom::AcceleratorPhase::PRE_TARGET;
-  DCHECK(accelerator.type() == ui::ET_KEY_PRESSED ||
-         accelerator.type() == ui::ET_KEY_RELEASED);
   pre_event_matcher->type_matcher->type =
-      accelerator.type() == ui::ET_KEY_PRESSED
+      accelerator.key_state() == ui::Accelerator::KeyState::PRESSED
           ? ui::mojom::EventType::KEY_PRESSED
           : ui::mojom::EventType::KEY_RELEASED;