Cross Reference: /packages/apps/Launcher3/WallpaperPicker/src/com/android/gallery3d/common

`Name`	`Date`	`Size`
Up to higher level directory
`BitmapCropTask.java`	08-Oct-2015	`15.8K`
`BitmapUtils.java`	08-Oct-2015	`2.8K`
`Utils.java`	08-Oct-2015	`3.9K`