tree 98e3a2611261f3e90381039230e44a7d898c3b9b
parent 6646016ff5d3126ca508ed7d59e4c547e47609b3
author Sunny Goyal <sunnygoyal@google.com> 1456186244 -0800
committer Sunny Goyal <sunnygoyal@google.com> 1456506906 -0800

Chaning shadow algorithm to reuse bitmap instead of creating
a new bitmap on every tap

Bug: 27239742
Change-Id: I8e4259b79b1048e5fa82e7a1c8934ec7c52995be