Reorganize import for all files.

Change-Id: Ia9188bcde727e317e6a476caccaea562f0758b19
diff --git a/src/com/android/gallery3d/app/GalleryActionBar.java b/src/com/android/gallery3d/app/GalleryActionBar.java
index cfc3058..93b6e8b 100644
--- a/src/com/android/gallery3d/app/GalleryActionBar.java
+++ b/src/com/android/gallery3d/app/GalleryActionBar.java
@@ -16,8 +16,6 @@
 
 package com.android.gallery3d.app;
 
-import com.android.gallery3d.R;
-
 import android.app.ActionBar;
 import android.app.Activity;
 import android.app.AlertDialog;
@@ -32,6 +30,8 @@
 import android.widget.ShareActionProvider;
 import android.widget.TextView;
 
+import com.android.gallery3d.R;
+
 import java.util.ArrayList;
 
 public class GalleryActionBar implements ActionBar.OnNavigationListener {