add support for configurable slider ranges

bug:7293391
Change-Id: Ie4984ce85387bf4d7a0a38e318eb20f6802ffc96
5 files changed
tree: 64073eb5bac8d911e22795bd0e89a1b3b748cebd
  1. gallerycommon/
  2. src/
  3. src_pd/
  4. tests/