Fix thumbnail aspect invisible in single freeform to recents transition.

Change-Id: Ib73b436c5b201539ec279725467185f59d07a8b9
diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index 8b1a830..9a88c60 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -1419,7 +1419,7 @@
                             // to be set.
                             Rect rect = spec.rect;
                             putDefaultNextAppTransitionCoordinates(rect.left, rect.top,
-                                    rect.width(), rect.height(), null);
+                                    rect.width(), rect.height(), spec.bitmap);
                         }
                     }
                 }