Merge changes I7e973a35,Ib3386fcc into ics-mr1

* changes:
  SurfaceTexture: add EGL_KHR_fence_sync option
  SurfaceTexture: add a blit-to-FBO test
tree: 3d859fbffa0ef9495df1d244ac32b9e044b43105
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. MODULE_LICENSE_APACHE2
  7. NOTICE