* commit 'cb4d9ff2a816f67c224c31be3a39135b69d372a6': emulator opengl: guest/host rendering syncronization. emulator opengl: initialize new colorbuffers emulator opengles: Fixed bug in gralloc unregister_buffer emulator opengles: Fixed a bug in eglChooseConfig implementation. opengles emulator: Fixed upside-down gl image