Fenced Frames Internal

This directory contains wpt_internal/fenced_frame/ test expectations. The tests are run with the same flags as the external-facing 'fenced-frame-mparch' suite:

--enable-features=
    FencedFrames:implementation_type/mparch,
    PrivacySandboxAdsAPIsOverride,
    SharedStorageAPI,
    NoncedPartitionedCookies,
    Fledge,
    InterestGroupStorage,
    AdInterestGroupAPI,
    AllowURNsInIframes,
--enable-blink-features=
    FencedFramesAPIChanges

as well as these internal-specific flags:

--private-aggregation-developer-mode

This test suite must only be limited to the wpt_internal/ tests since it exposes debug behavior that is not implemented in WebDriver yet. This suite can be removed after this bug is fixed: https://crbug.com/350526049.