tree 8720a0d3638ca1eec788845163c3c16ea66369d4
parent b51de81a49bbb120b55060a4b66551a4ad755ecf
author Wesley.CW Wang <wesleycwwang@google.com> 1595499277 +0800
committer Wesley Wang <wesleycwwang@google.com> 1604649022 +0000

Adjust custom theme flow's preview layout

 - Adjust the layout to fit the spec, go/custom-r-guidelines slide#159 &
 160

 video: https://drive.google.com/file/d/1FSx9BQo_JJPhxX6CdKPdpzai8U9LUIEo/view?usp=sharing

 Bug: 160939676
 Test: manually

Change-Id: Iaaf8848f869b9e54e574283762ebb97276483c18