am 73655bd2: Merge "propagate RS context priority to EGLContext when possible. DO NOT MERGE." into gingerbread

Merge commit '73655bd2d303f8b3fe5c4bb0d8e4824361647381' into gingerbread-plus-aosp

* commit '73655bd2d303f8b3fe5c4bb0d8e4824361647381':
  propagate RS context priority to EGLContext when possible. DO NOT MERGE.