Merge "SampleIterator: clear members on seekTo error" into klp-dev am: 610a9222d6 am: a78bd18c93 am: 9578341c41 am: 8ede96a5f2 am: f7a2861c08 am: 2379d9e501 am: ed775f7c81 am: 3c5b347344 am: 2b7d32540a am: 550b85cb4b am: 32c97b3f09 am: 4a5ef2e42a am: 9e2b234396 am: cb3e2e7767 am: c56eab426e
am: bbaaa0c811

Change-Id: Ia4842fcd8f1814490a0f79e64c9db7fe74e6db59