{ "arch": "x64", "asan": false, "cfi": false, "dcheck_always_on": false, "debugging_features": false, "full_debug": false, "i18n": true, "is_android": false, "is_ios": false, "lite_mode": false, "msan": false, "simulator_run": false, "tsan": false, "ubsan": false, "use_sanitizer": false, "verify_predictable": false }