c963a9e4decec5946b7b9587c49c042100aa2635  Regression(316338@main) “Copy to clipboard” button on some sites sometimes does not copy the first time

Classified as not security-relevant.
Triage note: ForcedUserGestureScope/revokeForcedActivation remember each window's prior activation and revoke only the forced one instead of consumeTransientActivation() clearing genuine user activation; the described bug is over-consumption breaking activation-gated APIs, a correctness fix rather than an activation bypass.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.

Structural signals: smartptr_member_added (+6.47), null_guard (+2.59)