Fixing some missing swipecancelled events

Updating NavBarPosition to expose more constructor and getters

Flag: com.android.launcher3.use_activity_overlay
Test: atest SwipeTransitionTest
Bug: 340432854
Change-Id: I86193fa26c0337d50e366cecb2d7debf37940fe1

quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java

@@ -1275,7 +1275,7 @@ public class QuickstepLauncher extends Launcher implements RecentsViewContainer
         if ((flags & CHANGE_NAVIGATION_MODE) != 0) {
             getDragLayer().recreateControllers();
             if (mActionsView != null) {
-                mActionsView.updateVerticalMargin(info.navigationMode);
+                mActionsView.updateVerticalMargin(info.getNavigationMode());
             }
         }
     }