SF: Add autorefresh to drawingstate

Autorefresh does not need to be an atomic variable. It is
only accessed from the main thread. Move it to drawing
state so it can be accessed from the base Layer class when
creating the starting state.

Test: presubmit
Bug: 200284593
Change-Id: I52a00c4185a3a883e4d5cf850257bb3a098b4d22