Minor changes to help address some hiccups when panning, changing tabs and rotating in AppsCustomize.

- Also removing references to old all-apps 2d/3d

Change-Id: Ibe07ad8b4facc5c57b3c82ccf0b55260be61a31b
diff --git a/src/com/android/launcher2/PagedViewIcon.java b/src/com/android/launcher2/PagedViewIcon.java
index 7aeb0af..e23f1c6 100644
--- a/src/com/android/launcher2/PagedViewIcon.java
+++ b/src/com/android/launcher2/PagedViewIcon.java
@@ -16,8 +16,6 @@
 
 package com.android.launcher2;
 
-import com.android.launcher.R;
-
 import android.animation.ObjectAnimator;
 import android.content.ComponentName;
 import android.content.Context;
@@ -33,8 +31,10 @@
 import android.os.Message;
 import android.util.AttributeSet;
 import android.view.KeyEvent;
+import android.view.View;
 import android.widget.Checkable;
 
+import com.android.launcher.R;
 
 
 /**