Fix bimanual gesture preview trail

Bug: 7122288
Change-Id: I9f0aabe08628880a8439bfda98844ae60206b8de
3 files changed
tree: ec0021dd566aae57e2f30cf3d48af4cd5f4b7363
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk