Merge "Apply the expand animation on Private Space" into main

src/com/android/launcher3/allapps/PrivateSpaceHeaderViewController.java

@@ -105,4 +105,8 @@ public class PrivateSpaceHeaderViewController {
             transitionImage.setVisibility(View.GONE);
         }
     }
+
+    PrivateProfileManager getPrivateProfileManager() {
+        return mPrivateProfileManager;
+    }
 }