Fix Statusbar Chips clipped by 3 Button Nav in landscape mode

Bug: 289875579
Test: Manual, i.e. enabling 3 button nav and verifying chip animations in landscape and seascape mode.
Change-Id: I3e3ade1f20597ca176ed553839076ad101ad3d9f

packages/SystemUI/src/com/android/systemui/statusbar/window/StatusBarWindowView.java

@@ -46,6 +46,7 @@ public class StatusBarWindowView extends FrameLayout {
 
     public StatusBarWindowView(Context context, AttributeSet attrs) {
         super(context, attrs);
+        setClipChildren(false);
     }
 
     @Override