tree 52eec0cae74e04d6bb862405712ba5498ef0696e
parent 0720586c59fb378bea2dd6d6b80ab1931da9b30b
author Kirill Grouchnikov <kirillg@google.com> 1452786590 -0500
committer Kirill Grouchnikov <kirillg@google.com> 1452793063 -0500

Fix the logic that tracks presence of drawers along edges.

Doing bitwise masks in a single integer is not good since
LEFT (3) and RIGHT (5) share a common bit.

Bug: 26555813
Change-Id: Ie9e461f68424f13c4ce9ead5f3dc0a000dbee4e5