tree a3e6c5a7ac20840dbbe86612b016d02fde1e0adc
parent 684385ddde2ac0c26de0862390ad713aff3fb149
author Romain Guy <romainguy@google.com> 1348019999 -0700
committer Romain Guy <romainguy@google.com> 1348019999 -0700

Add test for layer updates optimizations

Optimizations are following.

Change-Id: I120e1d0c08d8068fcac46515f37a4ae510e5f3a3