tree c137746cf64a45881fcee9dbaef151f463bc6c9e
parent 8d257f85acc3316b9ba451337f7cbea9000eb8cf
author Huahui Wu <hwu@google.com> 1299807435 -0800
committer Huahui Wu <hwu@google.com> 1299808118 -0800

b/4080388 Improving the performance of ZoomManager

This is a re-factor of cl b/3307761.
It uses an circular array to implement the queue instead of linked list.
And it saves the time to convert float to Float.

Change-Id: I1076aabec2310b2cc299d7f485bf9c4710107045