ref: c147cf3d3b3042f8c7d1252c934a9336551b7cd1
parent: 84744a497a49ab8f527c18afd3a80c4787d4a138
author: hkuang <hkuang@google.com>
date: Tue Jul 1 12:04:53 EDT 2014
Add unit test to test tile decoding error handling. Also fix bugs related with corrupted frame handling. Return VPX_CODEC_CORRUPT_FRAME when getting corrupted block. Change-Id: I7207ccc7c68c4df2b40b561315d16e49ccf7ff41