tree 2f6eed3cb047dc260690c0395f3f45cd713c5864
parent 95184030f9d93e95af68158a151ae4a67beb45e0
author Daichi Hirono <hirono@google.com> 1458711605 +0900
committer Daichi Hirono <hirono@google.com> 1458711605 +0900

Use mipmap instead of drawable for app icon of DocumentsUI.

App icon can be redered in various size and mipmap automatically
switches to high-resolution resources regardless of screen size when the
icon is rendered in large size.

BUG=27804140

Change-Id: Ib14a4d8ec8ac601f46510ad50ab18f28408b8fc1