glWaitSyncPointCHROMIUM 619 gpu/GLES2/gl2extchromium.h GL_APICALL void GL_APIENTRY glWaitSyncPointCHROMIUM(GLuint sync_point); glWaitSyncPointCHROMIUM 1275 gpu/command_buffer/client/gles2_c_lib_autogen.h reinterpret_cast<GLES2FunctionPointer>(glWaitSyncPointCHROMIUM), },