Reorganize import for all files.

Change-Id: Ia9188bcde727e317e6a476caccaea562f0758b19
diff --git a/src/com/android/gallery3d/gadget/PhotoAppWidgetProvider.java b/src/com/android/gallery3d/gadget/PhotoAppWidgetProvider.java
index 814ede2..c18652d 100644
--- a/src/com/android/gallery3d/gadget/PhotoAppWidgetProvider.java
+++ b/src/com/android/gallery3d/gadget/PhotoAppWidgetProvider.java
@@ -16,9 +16,6 @@
 
 package com.android.gallery3d.gadget;
 
-import com.android.gallery3d.R;
-import com.android.gallery3d.gadget.WidgetDatabaseHelper.Entry;
-
 import android.app.PendingIntent;
 import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProvider;
@@ -30,6 +27,9 @@
 import android.util.Log;
 import android.widget.RemoteViews;
 
+import com.android.gallery3d.R;
+import com.android.gallery3d.gadget.WidgetDatabaseHelper.Entry;
+
 public class PhotoAppWidgetProvider extends AppWidgetProvider {
 
     private static final String TAG = "WidgetProvider";