GL_NUM_COMPRESSED_TEXTURE_FORMATS  220 ppapi/lib/gl/include/GLES2/gl2.h #define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
GL_NUM_COMPRESSED_TEXTURE_FORMATS  191 third_party/khronos/GLES2/gl2.h #define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2