Fixing AllApps pressed state (issue 10845969)

-> Adding haptic feedback to overview mode buttons (issue 10917359)

Change-Id: Iaf7ac31521ae08f4223aa0d0ffc2f6511b85567f
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 4a8a237..b6900fe 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -48,8 +48,8 @@
 
     private static int sIconWidth = -1;
     private static int sIconHeight = -1;
-    private static int sIconTextureWidth = -1;
-    private static int sIconTextureHeight = -1;
+    public static int sIconTextureWidth = -1;
+    public static int sIconTextureHeight = -1;
 
     private static final Paint sBlurPaint = new Paint();
     private static final Paint sGlowColorPressedPaint = new Paint();