Cross Reference: /device/samsung/manta/bubblelevel

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	23-Apr-2015	`850`
`BubbleLevel.h`	23-Apr-2015	`2.7K`
`BubbleLevelImpl.cpp`	23-Apr-2015	`10.3K`
`BubbleLevelImpl.h`	23-Apr-2015	`3.6K`