tree fca999067501008fca7e8c4ebaf3df013c4a1691
parent 3e66233301c52f6a8b7edfb945875c909cda59b1
author Rakesh Iyer <rni@google.com> 1495064202 -0700
committer Rakesh Iyer <rni@google.com> 1495064202 -0700

Add methods to allow scrolling the list in the drawer.

These methods will be used in media.

Bug: 37999972
Test: Tested together with the other change in the topic.
Change-Id: I882bf683f56f91a439dfe83d6d1514a171d3cd2d