Refactoring button class.  Minor bug fixes.

Bug: 7875246
Bug: 7459118

Change-Id: Ic1099a7ae0feeeb16c8be3035f9726805149666e
3 files changed
tree: c487c3f0eb46e28bdcdf4a85b1b70e8e126c90cf
  1. res/
  2. src/
  3. src_pd/
  4. tests/