Ensure the device is stable before starting/stopping tracing

This helps preventing test flakiness

Test: atest FlickerTests WMShellFlickerTests
Change-Id: Ia6807828058f87f936334e6409cc8ba1660fa241
1 file changed
tree: bd69219187a9a36dc6e32460d47b3be3b938c95c
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg