tree ea61f8798b2045796b9f799d9ffb2dd6f8a57693
parent c8a36385473c353987cd2dd55f50896048291127
author Yan Zhu <yanzhuyan@google.com> 1559169640 -0700
committer Yan Zhu <yanzhuyan@google.com> 1559948974 -0700

Create Multi-display Test App.

- copy the main activity code from EmbeddedKitchenSinkApp
- copy the touch input test from EmbeddedKitchenSinkApp
- write IME input test (modifed from EmbeddedKitchenSinkApp's Carboard test); copy Watchdog from GarageModeTestApp to log the IME internal state in TextView; test for Input Connetion at EditText view
- write Draw input test to test for continous touch input (only supports single touch for now)

Bug: 131720357

Test: Multi-display setup and "lunch hawk_md-userdebug"

Change-Id: I52bdf1eff5c7febc04914fdf7e0ee3732808658b