ioanap@chromium.org trangm@google.com Records user interactions with the Gmail OTP confirmation dialog during the AttemptOtpFilling tool execution, such as whether permission was granted, denied, or if an error occurred. Recorded once when the dialog is requested to be shown, when there's an error, the user approves or declines the confirmation dialog. ioanap@chromium.org sdrab@google.com Records user interactions with the Gmail OTP opt-in dialog card during the AttemptOtpFilling tool execution, such as whether permission was granted, denied, or if an error occurred. Recorded once when the dialog is requested to be shown, when there's an error, the user approves or declines the opt-in dialog. ioanap@chromium.org salmaabdelaziz@google.com Records the OTP type predicted by the model when the AttemptOtpFilling action is invoked by the actor. This indicates whether the OTP is expected to be an SMS, Email, or from an Authenticator App. Recorded once per tool invocation. ioanap@chromium.org sdrab@google.com Records events during the execution of the AttemptOtpFilling tool by the actor, such as the start of an attempt, OTP retrieval status, consent checks, and whether OTP filling succeeded or failed. This metric spans across the lifecycle methods Validate, TimeOfUseValidation and Invoke. ioanap@chromium.org sdrab@google.com Records whether the OTP frame matches a previous actor login flow. Recorded at the start of VerifyOtpFrameOriginMatch invocations, and when matching outcomes (e.g. same origin without checker, exact or affiliated matches, allowed/disallowed PSL matches, or origin mismatches) are determined. ioanap@chromium.org sdrab@google.com Records events during OTP filling operations of the ActorOneTimeTokenFillingService. Recorded at the start of FillOtp invocations, and when filling outcomes or error conditions (e.g. invalid tab, missing form structure, or successful fill) are determined. ioanap@chromium.org sdrab@google.com Records events during OTP retrieval operations of the ActorOneTimeTokenFillingService. Recorded at the start of RetrieveOtp invocations, and when retrieval outcomes or error conditions (e.g. cache hits, mock OTPs, or superseded callbacks) are determined. ioanap@chromium.org sdrab@google.com Records events measuring how often a pending RetrieveOtp callback is superseded by a new RetrieveOtp request in ActorOneTimeTokenFillingService. Recorded at the start of RetrieveOtp invocations and when a pending callback is superseded. ioanap@chromium.org sdrab@google.com Records the reason why a sender domain match was rejected for a cached OTP in GmailOtpRetriever. Recorded only when a token is rejected. ioanap@chromium.org sdrab@google.com Records the reason why a sender domain match was rejected for a received (fresh) OTP in GmailOtpRetriever. Recorded only when a token is rejected.