Tadashi G. Takaoka 6959a0f214 Refactor keyboard layout unit tests
- Move predfined keys definitions to AbstractLayerBase and make it a
  top-level class.
- LayoutCustomizer extends AbstractLayoutBase that provides unit tests
  to access helper method and predefined key easily.
- Move shared layout custmizers to new layout.customizer package.
- Move private layout customizers to layout classes.

Change-Id: I9421cef1bedf5759fb0434842ac13a3fe3320b69
2014-10-03 10:44:26 +09:00
..
2012-01-13 15:25:28 +09:00
2014-09-25 18:27:23 +09:00