Provide interfaces from car-ui-lib to support IME wide screen

Add test cases to paintbooth

Bug: 162268101
Bug: 170343703
Test: Manual
Change-Id: Ie84ef9901756fb06292fee423a0bdb721df4a6c4
Merged-In: Ie84ef9901756fb06292fee423a0bdb721df4a6c4
16 files changed