Revert "Revert "Change invalid input exception to IllegalArgumentException.""

This reverts commit d119788b19.

Reason for revert: Fixing CTS test and resubmitting

Change-Id: I66c9e78a9801deee41088a8c842604a213b4f8bd

core/java/android/app/StatusBarManager.java

@@ -755,7 +755,7 @@ public class StatusBarManager {
     public void setNavBarModeOverride(@NavBarModeOverride int navBarModeOverride) {
         if (navBarModeOverride != NAV_BAR_MODE_OVERRIDE_NONE
                 && navBarModeOverride != NAV_BAR_MODE_OVERRIDE_KIDS) {
-            throw new UnsupportedOperationException(
+            throw new IllegalArgumentException(
                     "Supplied navBarModeOverride not supported: " + navBarModeOverride);
         }