am 224107a4: Add OpenGL ES 2.0 VBO versions glDrawElements and glVertexAttribPointer.

Merge commit '224107a421e2611b15d1ec736df54bca9ee3e78d' into gingerbread-plus-aosp

* commit '224107a421e2611b15d1ec736df54bca9ee3e78d':
  Add OpenGL ES 2.0 VBO versions glDrawElements and glVertexAttribPointer.