tree 5d1636a60817bc4287a8cc0ffcf71a6f96ea49c9
parent b5a479c1f08c8ea41a1523695bc482c79ed4ea54
author Alan Viverette <alanv@google.com> 1435003584 -0700
committer Alan Viverette <alanv@google.com> 1435003584 -0700

Match default color packing for captioning settings

"Default" packed colors are indicated by zero alpha and non-zero
red/blue. The cached alpha value used by Settings is stored in green.

Bug: 21602597
Change-Id: I1465210fda854ee979aa3a6b398ae60b41d10711