Updating some non-final static objects

Updating various static objects to use a standard pattern so that
it is easier to track and cleanup those objects

Bug: 141376165
Change-Id: Ia539cbfa338d544dddad771c5027b6748762768b
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 89bec98..ac61c49 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -179,7 +179,7 @@
 
     private final Rect mTempRect = new Rect();
 
-    private final static Paint sPaint = new Paint();
+    private static final Paint sPaint = new Paint();
 
     // Related to accessible drag and drop
     private DragAndDropAccessibilityDelegate mTouchHelper;