Use transparent system bars on L

Change-Id: I1e8921fa0e8a5bdf34495f9d88ba9f3b1f1e9c89
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 8deadf1..74b6e47 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -33,6 +33,7 @@
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.PaintDrawable;
+import android.os.Build;
 import android.util.DisplayMetrics;
 import android.util.Log;
 import android.view.View;
@@ -99,6 +100,14 @@
     }
 
     /**
+     * Indicates if the device is running LMP or not.
+     * TODO(sansid): Change the check to a VERSION_CODES code check once we have a version for L.
+     */
+    public static boolean isLmp() {
+        return "L".equals(Build.VERSION.CODENAME);
+    }
+
+    /**
      * Returns a bitmap suitable for the all apps view. Used to convert pre-ICS
      * icon bitmaps that are stored in the database (which were 74x74 pixels at hdpi size)
      * to the proper size (48dp)