Update ExclusionRectStateChanged

WM-core cannot know splitscreen so remove it and update the atom.

Bug: 199236198
Test: build pass
Test: pass existing tests
Change-Id: I44bfb4ff5e3c0962734d35074550558579dc6105
1 file changed
tree: 17f2c13dd86b11c88c0f8582d0e8e8d076dcaaca
  1. stats/
  2. OWNERS