chromium/third_party/blink/web_tests/external/wpt/fedcm/support/keys.py

CLIENT_METADATA_COUNTER_KEY = b"bdc14e3e-b8bc-44a1-8eec-78da5fdacbc3"
MANIFEST_URL_IN_MANIFEST_LIST_KEY = b"7f3f7478-b7f0-41c5-b357-f3ac16f5f25a"