While the difference is pretty minor since it's a small class, the point is that the unit test will ensure that we detect new methods added to FloatMath more easily. Change-Id: Ia8bfee231cc4ae0cfeb18692be86d02649c187d5
Layoutlib is a custom version of the android View framework designed to run inside Eclipse. The goal of the library is to provide layout rendering in Eclipse that are very very close to their rendering on devices. None of the com.android.* or android.* classes in layoutlib run on devices.