Updating version check method names

Change-Id: If98851677545a9bbb9de308c23ff5c155a61a8bf
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 95e3d82..13a69f2 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -84,13 +84,11 @@
     private static final int[] sLoc0 = new int[2];
     private static final int[] sLoc1 = new int[2];
 
-    public static boolean isNycMR1OrAbove() {
-        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1;
-    }
+    public static final boolean ATLEAST_NOUGAT_MR1 =
+        Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1;
 
-    public static boolean isNycOrAbove() {
-        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.N;
-    }
+    public static final boolean ATLEAST_NOUGAT =
+        Build.VERSION.SDK_INT >= Build.VERSION_CODES.N;
 
     public static final boolean ATLEAST_MARSHMALLOW =
             Build.VERSION.SDK_INT >= Build.VERSION_CODES.M;
@@ -137,7 +135,7 @@
     }
 
     public static boolean getAllowRotationDefaultValue(Context context) {
-        if (isNycOrAbove()) {
+        if (ATLEAST_NOUGAT) {
             // If the device was scaled, used the original dimensions to determine if rotation
             // is allowed of not.
             Resources res = context.getResources();
@@ -619,7 +617,7 @@
     }
 
     public static boolean isWallpaperAllowed(Context context) {
-        if (isNycOrAbove()) {
+        if (ATLEAST_NOUGAT) {
             try {
                 WallpaperManager wm = context.getSystemService(WallpaperManager.class);
                 return (Boolean) wm.getClass().getDeclaredMethod("isSetWallpaperAllowed")