tree ff271b1249f0d2faae8a727bd5b5df96064f73aa
parent 1128f32c81cd09c748405ef8c736a200046f93a1
author Doris Liu <tianliu@google.com> 1576883370 -0800
committer Doris Liu <tianliu@google.com> 1576886696 -0800

Create AnimatedVectorValue class for animating vectors

Also separated type converter out from ValueHolder, to minimize the
cognitive load around ValueHolder interface, and to allow converters
to be customized separately.

Test: included in the CL

Change-Id: I4bf258c832f33c94ca0179b7b00f786eead48f70