Merge "Always set the top roundness of child rows to 0." into tm-d1-dev

packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java

@@ -1312,6 +1312,7 @@ public class NotificationChildrenContainer extends ViewGroup
             }
             float bottomRoundness = last ? currentBottomRoundness : 0.0f;
             child.setBottomRoundness(bottomRoundness, isShown() /* animate */);
+            child.setTopRoundness(0.0f, false /* animate */);
             last = false;
         }
     }