resolve merge conflicts of 86a28d0 to klp-modular-dev am: a5bc59620f am: 36acff7d7e am: 1f814d7630 am: ca45737e27 am: 8a1d4e97ad am: aa02888e55 am: 300af0779d
am: fc1d9a49d1

* commit 'fc1d9a49d1e33c133c96cf6b04d6f47d3cfaa496':
  DO NOT MERGE Use updated libpng API

Change-Id: Id9da4d3980f394bf19032581629d0baf9c30e0fc