Add a compile time condition to remove unnecessary code

Change-Id: Ia44916af8e22e548fbb62cb2b53da285d5959102
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 87104f4..613a766 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -6818,8 +6818,8 @@
 
         if ((changed & VISIBILITY_MASK) != 0) {
             if (mParent instanceof ViewGroup) {
-                ((ViewGroup) mParent).onChildVisibilityChanged(this, (changed & VISIBILITY_MASK),
-                        (flags & VISIBILITY_MASK));
+                ((ViewGroup) mParent).onChildVisibilityChanged(this,
+                        (changed & VISIBILITY_MASK), (flags & VISIBILITY_MASK));
                 ((View) mParent).invalidate(true);
             } else if (mParent != null) {
                 mParent.invalidateChild(this, null);