Add a wait condition for snapshot layer gone.

Reduce the flakness caused from remove window animation.

Bug: 213867585
Test: atest FlickerTests:QuickSwitchBetweenTwoAppsForwardTest
Test: atest FlickerTests:QuickSwitchBetweenTwoAppsBackTest
Change-Id: I0d85d05448702431b56efb8437d76d7d7a66c1ea
1 file changed
tree: fcb144317720892dc82c0583c060f89997c82b34
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg