Update TaskView corner radius as RecentsView scale changes

Fix: 192253697
Test: manual
Change-Id: I45825c955b759163792d704408e348c198830fc8

quickstep/src/com/android/quickstep/views/TaskView.java

@@ -1341,7 +1341,7 @@ public class TaskView extends FrameLayout implements Reusable {
         invalidateOutline();
     }
 
-    private void updateSnapshotRadius() {
+    void updateSnapshotRadius() {
         updateCurrentFullscreenParams(mSnapshotView.getPreviewPositionHelper());
         mSnapshotView.setFullscreenParams(mCurrentFullscreenParams);
     }