Version code cleanup

  > Renaming Lmp to Lollipop
  > Lollipop_MR1 instead of directly using 22
  > Using M APIs directly instead of reflection

Change-Id: I10a307f46e3be15b3299f549a2fd7e0e215a6a1b
diff --git a/src/com/android/launcher3/Folder.java b/src/com/android/launcher3/Folder.java
index 7b88a88..c1aa356 100644
--- a/src/com/android/launcher3/Folder.java
+++ b/src/com/android/launcher3/Folder.java
@@ -453,7 +453,7 @@
 
         Animator openFolderAnim = null;
         final Runnable onCompleteRunnable;
-        if (!Utilities.isLmpOrAbove()) {
+        if (!Utilities.ATLEAST_LOLLIPOP) {
             positionAndSizeAsIcon();
             centerAboutIcon();
 
@@ -568,7 +568,7 @@
                 public void onAnimationEnd(Animator animation) {
                     mFolderName.animate().setDuration(FOLDER_NAME_ANIMATION_DURATION)
                         .translationX(0)
-                        .setInterpolator(Utilities.isLmpOrAbove() ?
+                        .setInterpolator(Utilities.ATLEAST_LOLLIPOP ?
                                 AnimationUtils.loadInterpolator(mLauncher,
                                         android.R.interpolator.fast_out_slow_in)
                                 : new LogDecelerateInterpolator(100, 0));