commit f31d69734ce90f5b773a992e841d804b2e2f06d3
author yaolu <yaolu@google.com> Mon Feb 20 23:03:00 2017 -0800
committer yaolu <yaolu@google.com> Wed Mar 15 23:58:45 2017 -0700
tree c7a298bddfe2b9611858dbca37f5ead49613aab0
parent 10bb7e2bb3d57b7e775f9b9b0a0264d66c53d172

Add launch screen

quantum_launchscreen_contacts.xml files are generated by following
go/launch-screens

All added drawables are copied from:
java/com/google/android/assets/product/res/*/*.png
java/com/google/android/assets/googlelogo/res/*/*.png

All added dimens are copied from:
java/com/google/android/assets/launchscreens/res/*/dimens.xml

Bug: 30255034
Bug: 35360058

Test: on nexus 5x and 9, observe launch screen shown correctly.

Change-Id: If9a659b65ef9d0ea38b377b8ecdb5382314570f5