This way we can use a context that systemui can set via flipper Bug: 219067621 Test: manual Change-Id: I29d1c39a1733e4d5f19f7f025e8a2cf2ca4f6d5a
WM Shell Flicker Test Package
Please reference the following links
on what is Flicker Test and how to write a Flicker Test
To run the Flicker Tests for WM Shell, simply run atest WMShellFlickerTests