Add default duration constant to AnimUtils class.

This way, when using this util we can have the option of defaulting
to the system animation default duration.

Bug: 15281475
Change-Id: Ic725a6af67f7332dddbdd94b70b1629d0ae4eea2
1 file changed
tree: 3b8278ec28a7de69f989664d9f59fddbe1a6a21c
  1. src/
  2. TestCommon/
  3. tests/