Disallow launching non-embedded Activity in virtual display only for new task.

- In case of new task, LaunchParamsModifier will get 'null' task parameter.
- Tides up the argument comments.

Bug: 171219415
Test: atest CarLaunchParamsModifierTest
Test: check the scenario in the bug.
Change-Id: I61156a32f7907e866cec781cf91e172c984a44aa
2 files changed
tree: b8533e5d1cc932ffbf81ea12c29f94a061af2fcd
  1. Android.bp
  3. PREUPLOAD.cfg
  4. src/
  5. tests/