Make landscapeProfile and protraitProfile public.

This is needed to make prediction sticky: b/21654652

Change-Id: Ie8cb77ed9cbf1bf5b164828d0c4335111039e7c5
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 8aeab87..2dd3198 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -90,8 +90,8 @@
     public float hotseatScale;
     int defaultLayoutId;
 
-    DeviceProfile landscapeProfile;
-    DeviceProfile portraitProfile;
+    public DeviceProfile landscapeProfile;
+    public DeviceProfile portraitProfile;
 
     public Point defaultWallpaperSize;