vibrator: aidl: add primitive LOW_TICK

Bug: 174561580
Change-Id: I48d034c92f2405d09073344405f8038fdefaf294
diff --git a/vibrator/aidl/default/Vibrator.cpp b/vibrator/aidl/default/Vibrator.cpp
index c446afd..1021e62 100644
--- a/vibrator/aidl/default/Vibrator.cpp
+++ b/vibrator/aidl/default/Vibrator.cpp
@@ -119,6 +119,7 @@
             CompositePrimitive::THUD,       CompositePrimitive::SPIN,
             CompositePrimitive::QUICK_RISE, CompositePrimitive::SLOW_RISE,
             CompositePrimitive::QUICK_FALL, CompositePrimitive::LIGHT_TICK,
+            CompositePrimitive::LOW_TICK,
     };
     return ndk::ScopedAStatus::ok();
 }