GL_LUMINANCE32F_EXT  675 gpu/command_buffer/service/feature_info.cc             GL_LUMINANCE32F_EXT);
GL_LUMINANCE32F_EXT 9809 gpu/command_buffer/service/gles2_cmd_decoder.cc     case GL_LUMINANCE32F_EXT:
GL_LUMINANCE32F_EXT 10008 gpu/command_buffer/service/gles2_cmd_decoder.cc     case GL_LUMINANCE32F_EXT: