Merge commit '637df0456f71e8af69122ae7c3f5decf4c8dd1f8' * commit '637df0456f71e8af69122ae7c3f5decf4c8dd1f8': Throttle userActivity calls from input dispatcher.
Merge commit '637df0456f71e8af69122ae7c3f5decf4c8dd1f8' * commit '637df0456f71e8af69122ae7c3f5decf4c8dd1f8': Throttle userActivity calls from input dispatcher.