tree 67603485f125101a2afb8316b866d9850d96de73
parent 607f952ed8597d887d2684982c26cff450e1cf6d
author Bill Napier <napier@google.com> 1271976047 -0700
committer Bill Napier <napier@google.com> 1272390493 -0700

Refactor ImageUtils to eliminate extra copy of image data that was being done.  This yields a small
(but noticable) performance improvement.

Add in unit tests to validate that ImageUtils works correctly.

Change-Id: I3f5a8512534c0193f99c0e514066dbd02746a6bc