Update folder asset usage

 Bug: 5066431

Change-Id: Icc4ea38e64881d0f67d3cbbd0b6bda7138f4a0b4
diff --git a/src/com/android/browser/BrowserBookmarksAdapter.java b/src/com/android/browser/BrowserBookmarksAdapter.java
index b3f8d98..2fd880c 100644
--- a/src/com/android/browser/BrowserBookmarksAdapter.java
+++ b/src/com/android/browser/BrowserBookmarksAdapter.java
@@ -25,6 +25,7 @@
 import android.view.ViewGroup;
 import android.widget.CursorAdapter;
 import android.widget.ImageView;
+import android.widget.ImageView.ScaleType;
 import android.widget.TextView;
 
 public class BrowserBookmarksAdapter extends CursorAdapter {
@@ -65,6 +66,7 @@
         if (cursor.getInt(BookmarksLoader.COLUMN_INDEX_IS_FOLDER) != 0) {
             // folder
             thumb.setImageResource(R.drawable.thumb_bookmark_widget_folder_holo);
+            thumb.setScaleType(ScaleType.FIT_END);
             thumb.setBackgroundDrawable(null);
         } else {
             byte[] thumbData = cursor.getBlob(BookmarksLoader.COLUMN_INDEX_THUMBNAIL);
@@ -73,6 +75,7 @@
                 thumbBitmap = BitmapFactory.decodeByteArray(thumbData, 0, thumbData.length);
             }
 
+            thumb.setScaleType(ScaleType.CENTER_CROP);
             if (thumbBitmap == null) {
                 thumb.setImageResource(R.drawable.browser_thumbnail);
             } else {