tree 05a405fc69bc960c10dce2488fc6db800b09656a
parent 138b23bd71543e74247af908e97058b5424afedf
author Hyunyoung Song <hyunyoungs@google.com> 1467243606 -0700
committer Hyunyoung Song <hyunyoungs@google.com> 1467243606 -0700

Make very first pull up should always work

> Also delete unnecessary code.
> Fix a bug where the container doesn't snap to the top and bottom.

Change-Id: If820e9fae03d060e53ac028f8e8d827c90b354fc