GL_IMPLEMENTATION_COLOR_READ_TYPE  402 ppapi/lib/gl/include/GLES2/gl2.h #define GL_IMPLEMENTATION_COLOR_READ_TYPE   0x8B9A
GL_IMPLEMENTATION_COLOR_READ_TYPE  331 third_party/khronos/GLES2/gl2.h #define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
GL_IMPLEMENTATION_COLOR_READ_TYPE   48 ui/gl/gl_bindings.h #define GL_IMPLEMENTATION_COLOR_READ_TYPE                0x8B9A