DO NOT MERGE: Force input window updates when layer visibility changes

This should fix a latency regression introduced by delaying input window
visibility changes. See ag/22210759.

Bug: 270894765
Bug: 275562923
Test: v2/android-crystalball-eng/health/microbench/instr_metric/input_method
Change-Id: I0f64fa148eb4b02600eac9578d3d23ac00c78fa3