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
am: b02b2fe392

* commit 'b02b2fe392827a423c7783522edc5b9ad3d4f130':
  DO NOT MERGE Use updated libpng API

Change-Id: Ie6e8c5118687f0d34fc4acffdcb1d784e71e411f