Rename styles and widgets from Chassis to CarUI

Bug: 140950423

Test: build and deploy test app
Change-Id: I997e68a89af37c0e8b67a5289233529e049b0346
diff --git a/car-chassis-lib/tests/paintbooth/build.gradle b/car-chassis-lib/tests/paintbooth/build.gradle
index b89f0f7..099d180 100644
--- a/car-chassis-lib/tests/paintbooth/build.gradle
+++ b/car-chassis-lib/tests/paintbooth/build.gradle
@@ -19,7 +19,7 @@
 android {
     compileSdkVersion 28
     defaultConfig {
-        applicationId "com.android.car.chassis.paintbooth"
+        applicationId "com.android.car.ui.paintbooth"
         minSdkVersion 28
         targetSdkVersion 28
         versionCode 1