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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/autofill/core/browser/metrics/autofill_metrics.h"
#include <algorithm>
#include <utility>
#include <variant>
#include <vector>
#include "base/containers/contains.h"
#include "base/containers/fixed_flat_map.h"
#include "base/metrics/histogram_functions.h"
#include "base/metrics/histogram_macros.h"
#include "base/metrics/user_metrics.h"
#include "base/notreached.h"
#include "base/strings/strcat.h"
#include "base/time/time.h"
#include "base/types/cxx23_to_underlying.h"
#include "components/autofill/core/browser/autofill_field.h"
#include "components/autofill/core/browser/autofill_type.h"
#include "components/autofill/core/browser/data_model/payments/autofill_offer_data.h"
#include "components/autofill/core/browser/data_model/payments/credit_card.h"
#include "components/autofill/core/browser/data_quality/autofill_data_util.h"
#include "components/autofill/core/browser/data_quality/validation.h"
#include "components/autofill/core/browser/field_type_utils.h"
#include "components/autofill/core/browser/field_types.h"
#include "components/autofill/core/browser/filling/filling_product.h"
#include "components/autofill/core/browser/form_structure.h"
#include "components/autofill/core/browser/form_types.h"
#include "components/autofill/core/browser/metrics/autofill_metrics_utils.h"
#include "components/autofill/core/browser/metrics/form_events/form_event_logger_base.h"
#include "components/autofill/core/browser/metrics/form_interactions_ukm_logger.h"
#include "components/autofill/core/browser/payments/card_unmask_challenge_option.h"
#include "components/autofill/core/browser/payments/payments_autofill_client.h"
#include "components/autofill/core/browser/ui/popup_interaction.h"
#include "components/autofill/core/common/autofill_clock.h"
#include "components/autofill/core/common/autofill_prefs.h"
#include "components/autofill/core/common/form_data.h"
#include "components/autofill/core/common/form_interactions_flow.h"
#include "components/autofill/core/common/metrics_enums.h"
#include "components/language/core/browser/language_usage_metrics.h"
#include "services/metrics/public/cpp/metrics_utils.h"
#include "services/metrics/public/cpp/ukm_builders.h"
namespace autofill {
using mojom::SubmissionSource;
namespace {
using PaymentsRpcCardType =
payments::PaymentsAutofillClient::PaymentsRpcCardType;
using PaymentsRpcResult = payments::PaymentsAutofillClient::PaymentsRpcResult;
constexpr char kUserActionRootPopupShown[] =
"Autofill_PopupInteraction_PopupLevel_0_SuggestionShown";
constexpr char kUserActionSecondLevelPopupShown[] =
"Autofill_PopupInteraction_PopupLevel_1_SuggestionShown";
constexpr char kUserActionThirdLevelPopupShown[] =
"Autofill_PopupInteraction_PopupLevel_2_SuggestionShown";
constexpr char kUserActionRootPopupSuggestionSelected[] =
"Autofill_PopupInteraction_PopupLevel_0_SuggestionSelected";
constexpr char kUserActionSecondLevelPopupSuggestionSelected[] =
"Autofill_PopupInteraction_PopupLevel_1_SuggestionSelected";
constexpr char kUserActionThirdLevelPopupSuggestionSelected[] =
"Autofill_PopupInteraction_PopupLevel_2_SuggestionSelected";
constexpr char kUserActionRootPopupSuggestionAccepted[] =
"Autofill_PopupInteraction_PopupLevel_0_SuggestionAccepted";
constexpr char kUserActionSecondLevelPopupSuggestionAccepted[] =
"Autofill_PopupInteraction_PopupLevel_1_SuggestionAccepted";
constexpr char kUserActionThirdLevelPopupSuggestionAccepted[] =
"Autofill_PopupInteraction_PopupLevel_2_SuggestionAccepted";
// Translates structured name types into simple names that are used for
// naming histograms.
constexpr auto kStructuredNameTypeToNameMap =
base::MakeFixedFlatMap<FieldType, std::string_view>(
{{NAME_FULL, "Full"},
{NAME_FIRST, "First"},
{NAME_MIDDLE, "Middle"},
{NAME_LAST, "Last"},
{NAME_LAST_FIRST, "FirstLast"},
{NAME_LAST_SECOND, "SecondLast"}});
// Translates structured address types into simple names that are used for
// naming histograms.
constexpr auto kStructuredAddressTypeToNameMap =
base::MakeFixedFlatMap<FieldType, std::string_view>(
{{ADDRESS_HOME_STREET_ADDRESS, "StreetAddress"},
{ADDRESS_HOME_STREET_NAME, "StreetName"},
{ADDRESS_HOME_HOUSE_NUMBER, "HouseNumber"},
{ADDRESS_HOME_FLOOR, "FloorNumber"},
{ADDRESS_HOME_APT_NUM, "ApartmentNumber"},
{ADDRESS_HOME_SUBPREMISE, "SubPremise"}});
const std::string GetImageTypeString(
AutofillImageFetcherBase::ImageType image_type) {
switch (image_type) {
case AutofillImageFetcherBase::ImageType::kCreditCardArtImage:
return "CreditCardArt";
case AutofillImageFetcherBase::ImageType::kPixAccountImage:
NOTREACHED() << "Pix account images are available only on Android.";
case AutofillImageFetcherBase::ImageType::kValuableImage:
return "ValuableImage";
}
NOTREACHED() << "Unhandled AutofillImageFetcherBase::ImageType "
<< base::to_underlying(image_type);
}
} // namespace
// This function encodes the integer value of a |FieldType| and the
// metric value of an |AutofilledFieldUserEditingStatus| into a 16 bit integer.
// The lower four bits are used to encode the editing status and the higher
// 12 bits are used to encode the field type.
int GetFieldTypeUserEditStatusMetric(
FieldType server_type,
AutofillMetrics::AutofilledFieldUserEditingStatusMetric metric) {
static_assert(FieldType::MAX_VALID_FIELD_TYPE <= (UINT16_MAX >> 4),
"Autofill::ServerTypes value needs more than 12 bits.");
static_assert(
static_cast<int>(
AutofillMetrics::AutofilledFieldUserEditingStatusMetric::kMaxValue) <=
(UINT16_MAX >> 12),
"AutofillMetrics::AutofilledFieldUserEditingStatusMetric value needs "
"more than 4 bits");
return (server_type << 4) | static_cast<int>(metric);
}
const int kMaxBucketsCount = 50;
// static
AutofillMetrics::AutocompleteState
AutofillMetrics::AutocompleteStateForSubmittedField(
const AutofillField& field) {
// An unparsable autocomplete attribute is treated like kNone.
auto autocomplete_state = AutofillMetrics::AutocompleteState::kNone;
// autocomplete=on is ignored as well. But for the purposes of metrics we care
// about cases where the developer tries to disable autocomplete.
if (field.autocomplete_attribute() != "on" &&
ShouldIgnoreAutocompleteAttribute(field.autocomplete_attribute())) {
autocomplete_state = AutofillMetrics::AutocompleteState::kOff;
} else if (field.parsed_autocomplete()) {
autocomplete_state =
field.parsed_autocomplete()->field_type != HtmlFieldType::kUnrecognized
? AutofillMetrics::AutocompleteState::kValid
: AutofillMetrics::AutocompleteState::kGarbage;
if (field.autocomplete_attribute() == "new-password" ||
field.autocomplete_attribute() == "current-password") {
autocomplete_state = AutofillMetrics::AutocompleteState::kPassword;
}
}
return autocomplete_state;
}
// static
void AutofillMetrics::LogSubmittedCardStateMetric(
SubmittedCardStateMetric metric) {
DCHECK_LT(metric, NUM_SUBMITTED_CARD_STATE_METRICS);
UMA_HISTOGRAM_ENUMERATION("Autofill.SubmittedCardState", metric,
NUM_SUBMITTED_CARD_STATE_METRICS);
}
// static
void AutofillMetrics::LogSubmittedServerCardExpirationStatusMetric(
SubmittedServerCardExpirationStatusMetric metric) {
DCHECK_LT(metric, NUM_SUBMITTED_SERVER_CARD_EXPIRATION_STATUS_METRICS);
UMA_HISTOGRAM_ENUMERATION(
"Autofill.SubmittedServerCardExpirationStatus", metric,
NUM_SUBMITTED_SERVER_CARD_EXPIRATION_STATUS_METRICS);
}
// static
void AutofillMetrics::LogUploadOfferedCardOriginMetric(
UploadOfferedCardOriginMetric metric) {
DCHECK_LT(metric, NUM_UPLOAD_OFFERED_CARD_ORIGIN_METRICS);
UMA_HISTOGRAM_ENUMERATION("Autofill.UploadOfferedCardOrigin", metric,
NUM_UPLOAD_OFFERED_CARD_ORIGIN_METRICS);
}
// static
void AutofillMetrics::LogUploadAcceptedCardOriginMetric(
UploadAcceptedCardOriginMetric metric) {
DCHECK_LT(metric, NUM_UPLOAD_ACCEPTED_CARD_ORIGIN_METRICS);
UMA_HISTOGRAM_ENUMERATION("Autofill.UploadAcceptedCardOrigin", metric,
NUM_UPLOAD_ACCEPTED_CARD_ORIGIN_METRICS);
}
// static
void AutofillMetrics::LogCardUnmaskAuthenticationSelectionDialogResultMetric(
CardUnmaskAuthenticationSelectionDialogResultMetric metric) {
DCHECK_LE(metric,
CardUnmaskAuthenticationSelectionDialogResultMetric::kMaxValue);
base::UmaHistogramEnumeration(
"Autofill.CardUnmaskAuthenticationSelectionDialog.Result", metric);
}
// static
void AutofillMetrics::LogCardUnmaskAuthenticationSelectionDialogShown(
size_t number_of_challenge_options) {
static_assert(static_cast<int>(CardUnmaskChallengeOptionType::kMaxValue) <
10);
DCHECK_GE(number_of_challenge_options, 0U);
// We are using an exact linear histogram, with a max of 10. This is a
// reasonable max so that the histogram is not sparse, as we do not foresee
// ever having more than 10 challenge options at the same time on a dialog to
// authenticate a virtual card.
base::UmaHistogramExactLinear(
"Autofill.CardUnmaskAuthenticationSelectionDialog.Shown2",
number_of_challenge_options, /*exclusive_max=*/10);
}
// static
void AutofillMetrics::LogCreditCardInfoBarMetric(
InfoBarMetric metric,
bool is_uploading,
payments::PaymentsAutofillClient::SaveCreditCardOptions options) {
DCHECK_LT(metric, NUM_INFO_BAR_METRICS);
std::string destination = is_uploading ? ".Server" : ".Local";
base::UmaHistogramEnumeration("Autofill.CreditCardInfoBar" + destination,
metric, NUM_INFO_BAR_METRICS);
if (options.should_request_name_from_user) {
base::UmaHistogramEnumeration("Autofill.CreditCardInfoBar" + destination +
".RequestingCardholderName",
metric, NUM_INFO_BAR_METRICS);
}
if (options.should_request_expiration_date_from_user) {
base::UmaHistogramEnumeration("Autofill.CreditCardInfoBar" + destination +
".RequestingExpirationDate",
metric, NUM_INFO_BAR_METRICS);
}
if (options.has_multiple_legal_lines) {
base::UmaHistogramEnumeration(
"Autofill.CreditCardInfoBar" + destination + ".WithMultipleLegalLines",
metric, NUM_INFO_BAR_METRICS);
}
if (options.has_same_last_four_as_server_card_but_different_expiration_date) {
base::UmaHistogramEnumeration("Autofill.CreditCardInfoBar" + destination +
".WithSameLastFourButDifferentExpiration",
metric, NUM_INFO_BAR_METRICS);
}
if (options.card_save_type ==
payments::PaymentsAutofillClient::CardSaveType::kCardSaveWithCvc) {
base::UmaHistogramEnumeration(base::StrCat({"Autofill.CreditCardInfoBar",
destination, ".SavingWithCvc"}),
metric, NUM_INFO_BAR_METRICS);
}
}
// static
void AutofillMetrics::LogScanCreditCardPromptMetric(
ScanCreditCardPromptMetric metric) {
DCHECK_LT(metric, NUM_SCAN_CREDIT_CARD_PROMPT_METRICS);
UMA_HISTOGRAM_ENUMERATION("Autofill.ScanCreditCardPrompt", metric,
NUM_SCAN_CREDIT_CARD_PROMPT_METRICS);
}
// static
void AutofillMetrics::LogScanCreditCardCompleted(base::TimeDelta duration,
bool completed) {
std::string suffix = completed ? "Completed" : "Cancelled";
base::UmaHistogramLongTimes("Autofill.ScanCreditCard.Duration_" + suffix,
duration);
UMA_HISTOGRAM_BOOLEAN("Autofill.ScanCreditCard.Completed", completed);
}
// static
void AutofillMetrics::LogProgressDialogResultMetric(
bool is_canceled_by_user,
AutofillProgressDialogType autofill_progress_dialog_type) {
base::UmaHistogramBoolean(base::StrCat({"Autofill.ProgressDialog.",
GetDialogTypeStringForLogging(
autofill_progress_dialog_type),
".Result"}),
is_canceled_by_user);
}
void AutofillMetrics::LogProgressDialogShown(
AutofillProgressDialogType autofill_progress_dialog_type) {
base::UmaHistogramBoolean(base::StrCat({"Autofill.ProgressDialog.",
GetDialogTypeStringForLogging(
autofill_progress_dialog_type),
".Shown"}),
true);
}
std::string_view AutofillMetrics::GetDialogTypeStringForLogging(
AutofillProgressDialogType autofill_progress_dialog_type) {
switch (autofill_progress_dialog_type) {
case AutofillProgressDialogType::kVirtualCardUnmaskProgressDialog:
return "VirtualCardUnmask";
case AutofillProgressDialogType::kServerCardUnmaskProgressDialog:
return "ServerCardUnmask";
case AutofillProgressDialogType::kServerIbanUnmaskProgressDialog:
return "ServerIbanUnmask";
case AutofillProgressDialogType::
kCardInfoRetrievalEnrolledUnmaskProgressDialog:
return "CardInfoRetrievalEnrolledUnmask";
case AutofillProgressDialogType::k3dsFetchVcnProgressDialog:
return "3dsFetchVirtualCard";
case AutofillProgressDialogType::kBnplFetchVcnProgressDialog:
return "BnplFetchVirtualCard";
case AutofillProgressDialogType::kUnspecified:
NOTREACHED();
}
}
// static
void AutofillMetrics::LogUnmaskPromptEvent(UnmaskPromptEvent event,
bool has_valid_nickname,
CreditCard::RecordType card_type) {
base::UmaHistogramEnumeration("Autofill.UnmaskPrompt" +
GetHistogramStringForCardType(card_type) +
".Events",
event, NUM_UNMASK_PROMPT_EVENTS);
if (has_valid_nickname) {
base::UmaHistogramEnumeration("Autofill.UnmaskPrompt.Events.WithNickname",
event, NUM_UNMASK_PROMPT_EVENTS);
}
}
// static
void AutofillMetrics::LogCardholderNameFixFlowPromptEvent(
CardholderNameFixFlowPromptEvent event) {
UMA_HISTOGRAM_ENUMERATION("Autofill.CardholderNameFixFlowPrompt.Events",
event, NUM_CARDHOLDER_NAME_FIXFLOW_PROMPT_EVENTS);
}
// static
void AutofillMetrics::LogExpirationDateFixFlowPromptEvent(
ExpirationDateFixFlowPromptEvent event) {
UMA_HISTOGRAM_ENUMERATION("Autofill.ExpirationDateFixFlowPrompt.Events",
event);
}
// static
void AutofillMetrics::LogExpirationDateFixFlowPromptShown() {
UMA_HISTOGRAM_BOOLEAN("Autofill.ExpirationDateFixFlowPromptShown", true);
}
// static
void AutofillMetrics::LogUnmaskPromptEventDuration(
base::TimeDelta duration,
UnmaskPromptEvent close_event,
bool has_valid_nickname) {
std::string suffix;
switch (close_event) {
case UNMASK_PROMPT_CLOSED_NO_ATTEMPTS:
suffix = ".NoAttempts";
break;
case UNMASK_PROMPT_CLOSED_FAILED_TO_UNMASK_RETRIABLE_FAILURE:
case UNMASK_PROMPT_CLOSED_FAILED_TO_UNMASK_NON_RETRIABLE_FAILURE:
suffix = ".Failure";
break;
case UNMASK_PROMPT_CLOSED_ABANDON_UNMASKING:
suffix = ".AbandonUnmasking";
break;
case UNMASK_PROMPT_UNMASKED_CARD_FIRST_ATTEMPT:
case UNMASK_PROMPT_UNMASKED_CARD_AFTER_FAILED_ATTEMPTS:
suffix = ".Success";
break;
default:
NOTREACHED();
}
base::UmaHistogramLongTimes("Autofill.UnmaskPrompt.Duration", duration);
base::UmaHistogramLongTimes("Autofill.UnmaskPrompt.Duration" + suffix,
duration);
if (has_valid_nickname) {
base::UmaHistogramLongTimes("Autofill.UnmaskPrompt.Duration.WithNickname",
duration);
base::UmaHistogramLongTimes(
"Autofill.UnmaskPrompt.Duration" + suffix + ".WithNickname", duration);
}
}
// static
void AutofillMetrics::LogTimeBeforeAbandonUnmasking(base::TimeDelta duration,
bool has_valid_nickname) {
base::UmaHistogramLongTimes(
"Autofill.UnmaskPrompt.TimeBeforeAbandonUnmasking", duration);
if (has_valid_nickname) {
base::UmaHistogramLongTimes(
"Autofill.UnmaskPrompt.TimeBeforeAbandonUnmasking.WithNickname",
duration);
}
}
// static
void AutofillMetrics::LogRealPanResult(PaymentsRpcResult result,
PaymentsRpcCardType card_type) {
PaymentsRpcMetricResult metric_result;
switch (result) {
case PaymentsRpcResult::kSuccess:
metric_result = PAYMENTS_RESULT_SUCCESS;
break;
case PaymentsRpcResult::kTryAgainFailure:
metric_result = PAYMENTS_RESULT_TRY_AGAIN_FAILURE;
break;
case PaymentsRpcResult::kPermanentFailure:
metric_result = PAYMENTS_RESULT_PERMANENT_FAILURE;
break;
case PaymentsRpcResult::kNetworkError:
metric_result = PAYMENTS_RESULT_NETWORK_ERROR;
break;
case PaymentsRpcResult::kVcnRetrievalTryAgainFailure:
DCHECK_EQ(card_type, PaymentsRpcCardType::kVirtualCard);
metric_result = PAYMENTS_RESULT_VCN_RETRIEVAL_TRY_AGAIN_FAILURE;
break;
case PaymentsRpcResult::kVcnRetrievalPermanentFailure:
DCHECK_EQ(card_type, PaymentsRpcCardType::kVirtualCard);
metric_result = PAYMENTS_RESULT_VCN_RETRIEVAL_PERMANENT_FAILURE;
break;
case PaymentsRpcResult::kClientSideTimeout:
metric_result = PAYMENTS_RESULT_CLIENT_SIDE_TIMEOUT;
break;
case PaymentsRpcResult::kNone:
NOTREACHED();
}
std::string card_type_suffix;
switch (card_type) {
case PaymentsRpcCardType::kServerCard:
card_type_suffix = "ServerCard";
break;
case PaymentsRpcCardType::kVirtualCard:
card_type_suffix = "VirtualCard";
break;
case PaymentsRpcCardType::kUnknown:
NOTREACHED();
}
base::UmaHistogramEnumeration("Autofill.UnmaskPrompt.GetRealPanResult",
metric_result);
base::UmaHistogramEnumeration(
"Autofill.UnmaskPrompt.GetRealPanResult." + card_type_suffix,
metric_result);
}
// static
void AutofillMetrics::LogRealPanDuration(base::TimeDelta duration,
PaymentsRpcResult result,
PaymentsRpcCardType card_type) {
std::string result_suffix;
std::string card_type_suffix;
switch (card_type) {
case PaymentsRpcCardType::kServerCard:
card_type_suffix = "ServerCard";
break;
case PaymentsRpcCardType::kVirtualCard:
card_type_suffix = "VirtualCard";
break;
case PaymentsRpcCardType::kUnknown:
// Unknown card types imply UnmaskCardRequest::ParseResponse() was never
// called, due to bad internet connection or otherwise. Log anyway so that
// we have a rough idea of the magnitude of this problem.
card_type_suffix = "UnknownCard";
break;
}
switch (result) {
case PaymentsRpcResult::kSuccess:
result_suffix = "Success";
break;
case PaymentsRpcResult::kTryAgainFailure:
case PaymentsRpcResult::kPermanentFailure:
result_suffix = "Failure";
break;
case PaymentsRpcResult::kVcnRetrievalTryAgainFailure:
case PaymentsRpcResult::kVcnRetrievalPermanentFailure:
DCHECK_EQ(card_type, PaymentsRpcCardType::kVirtualCard);
result_suffix = "VcnRetrievalFailure";
break;
case PaymentsRpcResult::kNetworkError:
result_suffix = "NetworkError";
break;
case PaymentsRpcResult::kClientSideTimeout:
result_suffix = "ClientSideTimeout";
break;
case PaymentsRpcResult::kNone:
NOTREACHED();
}
base::UmaHistogramLongTimes("Autofill.UnmaskPrompt.GetRealPanDuration",
duration);
base::UmaHistogramLongTimes("Autofill.UnmaskPrompt.GetRealPanDuration." +
card_type_suffix + "." + result_suffix,
duration);
}
// static
void AutofillMetrics::LogUnmaskingDuration(base::TimeDelta duration,
PaymentsRpcResult result,
PaymentsRpcCardType card_type) {
std::string result_suffix;
std::string card_type_suffix;
switch (card_type) {
case PaymentsRpcCardType::kServerCard:
card_type_suffix = "ServerCard";
break;
case PaymentsRpcCardType::kVirtualCard:
card_type_suffix = "VirtualCard";
break;
case PaymentsRpcCardType::kUnknown:
NOTREACHED();
}
switch (result) {
case PaymentsRpcResult::kSuccess:
result_suffix = "Success";
break;
case PaymentsRpcResult::kTryAgainFailure:
case PaymentsRpcResult::kPermanentFailure:
result_suffix = "Failure";
break;
case PaymentsRpcResult::kVcnRetrievalTryAgainFailure:
case PaymentsRpcResult::kVcnRetrievalPermanentFailure:
DCHECK_EQ(card_type, PaymentsRpcCardType::kVirtualCard);
result_suffix = "VcnRetrievalFailure";
break;
case PaymentsRpcResult::kNetworkError:
result_suffix = "NetworkError";
break;
case PaymentsRpcResult::kClientSideTimeout:
result_suffix = "ClientSideTimeout";
break;
case PaymentsRpcResult::kNone:
NOTREACHED();
}
base::UmaHistogramLongTimes("Autofill.UnmaskPrompt.UnmaskingDuration",
duration);
base::UmaHistogramLongTimes("Autofill.UnmaskPrompt.UnmaskingDuration." +
card_type_suffix + "." + result_suffix,
duration);
}
// static
void AutofillMetrics::LogDeveloperEngagementMetric(
DeveloperEngagementMetric metric) {
DCHECK_LT(metric, NUM_DEVELOPER_ENGAGEMENT_METRICS);
UMA_HISTOGRAM_ENUMERATION("Autofill.DeveloperEngagement", metric,
NUM_DEVELOPER_ENGAGEMENT_METRICS);
}
// static
void AutofillMetrics::LogEditedAutofilledFieldAtSubmission(
autofill_metrics::FormInteractionsUkmLogger& form_interactions_ukm_logger,
ukm::SourceId source_id,
const FormStructure& form,
const AutofillField& field) {
AutofilledFieldUserEditingStatusMetric editing_metric =
field.previously_autofilled()
? AutofilledFieldUserEditingStatusMetric::AUTOFILLED_FIELD_WAS_EDITED
: AutofilledFieldUserEditingStatusMetric::
AUTOFILLED_FIELD_WAS_NOT_EDITED;
// Record the aggregated UMA statistics.
base::UmaHistogramEnumeration(
"Autofill.EditedAutofilledFieldAtSubmission2.Aggregate", editing_metric);
// Record the type specific UMA statistics.
base::UmaHistogramSparse(
"Autofill.EditedAutofilledFieldAtSubmission2.ByFieldType",
GetFieldTypeUserEditStatusMetric(field.Type().GetStorableType(),
editing_metric));
// Record the metric for Autofill AI specific fields.
if (field.filling_product() == FillingProduct::kAutofillAi) {
base::UmaHistogramEnumeration(
"Autofill.Ai.EditedAutofilledFieldAtSubmission", editing_metric);
if (std::optional<FieldType> ai_type =
field.GetAutofillAiServerTypePredictions()) {
// Record the type specific UMA statistics.
base::UmaHistogramSparse(
"Autofill.Ai.EditedAutofilledFieldAtSubmission.ByFieldType",
GetFieldTypeUserEditStatusMetric(*ai_type, editing_metric));
}
}
// Record the UMA statistics spliced by the autocomplete attribute value.
FormType form_type = FieldTypeGroupToFormType(field.Type().group());
if (form_type == FormType::kAddressForm ||
form_type == FormType::kCreditCardForm) {
bool autocomplete_off = field.autocomplete_attribute() == "off";
const std::string autocomplete_histogram = base::StrCat(
{"Autofill.Autocomplete.", autocomplete_off ? "Off" : "NotOff",
".EditedAutofilledFieldAtSubmission2.",
form_type == FormType::kAddressForm ? "Address" : "CreditCard"});
base::UmaHistogramEnumeration(autocomplete_histogram, editing_metric);
}
// If the field was edited, record the event to UKM.
if (editing_metric ==
AutofilledFieldUserEditingStatusMetric::AUTOFILLED_FIELD_WAS_EDITED) {
form_interactions_ukm_logger.LogEditedAutofilledFieldAtSubmission(
source_id, form, field);
}
}
// static
void AutofillMetrics::LogServerQueryMetric(ServerQueryMetric metric) {
DCHECK_LT(metric, NUM_SERVER_QUERY_METRICS);
UMA_HISTOGRAM_ENUMERATION("Autofill.ServerQueryResponse", metric,
NUM_SERVER_QUERY_METRICS);
}
// static
void AutofillMetrics::LogFormFillDurationFromLoadWithAutofill(
base::TimeDelta duration) {
LogFormFillDuration("Autofill.FillDuration.FromLoad.WithAutofill", duration);
}
// static
void AutofillMetrics::LogFormFillDurationFromLoadWithoutAutofill(
base::TimeDelta duration) {
LogFormFillDuration("Autofill.FillDuration.FromLoad.WithoutAutofill",
duration);
}
// static
void AutofillMetrics::LogFormFillDurationFromLoadForOneTimeCode(
base::TimeDelta duration) {
LogFormFillDuration("Autofill.WebOTP.OneTimeCode.FillDuration.FromLoad",
duration);
}
// static
void AutofillMetrics::LogFormFillDurationFromInteraction(
const DenseSet<FormType>& form_types,
bool used_autofill,
base::TimeDelta duration) {
std::string parent_metric;
if (used_autofill) {
parent_metric = "Autofill.FillDuration.FromInteraction.WithAutofill";
} else {
parent_metric = "Autofill.FillDuration.FromInteraction.WithoutAutofill";
}
LogFormFillDuration(parent_metric, duration);
if (base::Contains(form_types, FormType::kCreditCardForm)) {
LogFormFillDuration(parent_metric + ".CreditCard", duration);
}
if (base::Contains(form_types, FormType::kAddressForm)) {
LogFormFillDuration(parent_metric + ".Address", duration);
}
if (base::Contains(form_types, FormType::kPasswordForm)) {
LogFormFillDuration(parent_metric + ".Password", duration);
}
if (base::Contains(form_types, FormType::kUnknownFormType)) {
LogFormFillDuration(parent_metric + ".Unknown", duration);
}
}
// static
void AutofillMetrics::LogFormFillDurationFromInteractionForOneTimeCode(
base::TimeDelta duration) {
LogFormFillDuration(
"Autofill.WebOTP.OneTimeCode.FillDuration.FromInteraction", duration);
}
// static
void AutofillMetrics::LogFormFillDuration(const std::string& metric,
base::TimeDelta duration) {
base::UmaHistogramCustomTimes(metric, duration, base::Milliseconds(100),
base::Minutes(10), 50);
}
// static
void AutofillMetrics::LogStoredCreditCardMetrics(
const std::vector<std::unique_ptr<CreditCard>>& local_cards,
const std::vector<std::unique_ptr<CreditCard>>& server_cards,
size_t server_card_count_with_card_art_image,
base::TimeDelta disused_data_threshold) {
size_t num_local_cards = 0;
size_t num_local_cards_with_nickname = 0;
size_t num_local_cards_with_invalid_number = 0;
size_t num_server_cards = 0;
size_t num_server_cards_with_nickname = 0;
size_t num_disused_local_cards = 0;
size_t num_disused_server_cards = 0;
// Concatenate the local and server cards into one big collection of raw
// CreditCard pointers.
std::vector<const CreditCard*> credit_cards;
credit_cards.reserve(local_cards.size() + server_cards.size());
for (const auto* collection : {&local_cards, &server_cards}) {
for (const auto& card : *collection) {
credit_cards.push_back(card.get());
}
}
// Iterate over all of the cards and gather metrics.
const base::Time now = AutofillClock::Now();
for (const CreditCard* card : credit_cards) {
const base::TimeDelta time_since_last_use =
now - card->usage_history().use_date();
const int days_since_last_use = time_since_last_use.InDays();
const int disused_delta =
(time_since_last_use > disused_data_threshold) ? 1 : 0;
UMA_HISTOGRAM_COUNTS_1000("Autofill.DaysSinceLastUse.StoredCreditCard",
days_since_last_use);
switch (card->record_type()) {
case CreditCard::RecordType::kLocalCard:
UMA_HISTOGRAM_COUNTS_1000(
"Autofill.DaysSinceLastUse.StoredCreditCard.Local",
days_since_last_use);
num_local_cards += 1;
num_disused_local_cards += disused_delta;
if (card->HasNonEmptyValidNickname())
num_local_cards_with_nickname += 1;
if (!card->HasValidCardNumber()) {
num_local_cards_with_invalid_number += 1;
}
break;
case CreditCard::RecordType::kMaskedServerCard:
UMA_HISTOGRAM_COUNTS_1000(
"Autofill.DaysSinceLastUse.StoredCreditCard.Server",
days_since_last_use);
num_server_cards += 1;
num_disused_server_cards += disused_delta;
if (card->HasNonEmptyValidNickname())
num_server_cards_with_nickname += 1;
break;
// These card types are not persisted in Chrome.
case CreditCard::RecordType::kFullServerCard:
case CreditCard::RecordType::kVirtualCard:
NOTREACHED();
}
}
// Calculate some summary info.
const size_t num_cards = num_local_cards + num_server_cards;
const size_t num_disused_cards =
num_disused_local_cards + num_disused_server_cards;
// Log the overall counts.
UMA_HISTOGRAM_COUNTS_1000("Autofill.StoredCreditCardCount", num_cards);
UMA_HISTOGRAM_COUNTS_1000("Autofill.StoredCreditCardCount.Local",
num_local_cards);
UMA_HISTOGRAM_COUNTS_1000("Autofill.StoredCreditCardCount.Local.WithNickname",
num_local_cards_with_nickname);
UMA_HISTOGRAM_COUNTS_1000(
"Autofill.StoredCreditCardCount.Local.WithInvalidCardNumber",
num_local_cards_with_invalid_number);
UMA_HISTOGRAM_COUNTS_1000("Autofill.StoredCreditCardCount.Server",
num_server_cards);
UMA_HISTOGRAM_COUNTS_1000(
"Autofill.StoredCreditCardCount.Server.WithNickname",
num_server_cards_with_nickname);
// For card types held by the user, log how many are disused.
if (num_cards) {
UMA_HISTOGRAM_COUNTS_1000("Autofill.StoredCreditCardDisusedCount",
num_disused_cards);
}
if (num_local_cards) {
UMA_HISTOGRAM_COUNTS_1000("Autofill.StoredCreditCardDisusedCount.Local",
num_disused_local_cards);
}
if (num_server_cards) {
UMA_HISTOGRAM_COUNTS_1000("Autofill.StoredCreditCardDisusedCount.Server",
num_disused_server_cards);
}
// Log the number of server cards that are enrolled with virtual cards.
size_t virtual_card_enabled_card_count = std::ranges::count_if(
server_cards, [](const std::unique_ptr<CreditCard>& card) {
return card->virtual_card_enrollment_state() ==
CreditCard::VirtualCardEnrollmentState::kEnrolled;
});
base::UmaHistogramCounts1000(
"Autofill.StoredCreditCardCount.Server.WithVirtualCardMetadata",
virtual_card_enabled_card_count);
// Log the number of server cards that have valid customized art images.
base::UmaHistogramCounts1000(
"Autofill.StoredCreditCardCount.Server.WithCardArtImage",
server_card_count_with_card_art_image);
}
// static
void AutofillMetrics::LogNumberOfCreditCardsSuppressedForDisuse(
size_t num_cards) {
UMA_HISTOGRAM_COUNTS_1000("Autofill.CreditCardsSuppressedForDisuse",
num_cards);
}
// static
void AutofillMetrics::LogNumberOfCreditCardsDeletedForDisuse(size_t num_cards) {
UMA_HISTOGRAM_COUNTS_1000("Autofill.CreditCardsDeletedForDisuse", num_cards);
}
// static
void AutofillMetrics::LogNumberOfProfilesAtAutofillableFormSubmission(
size_t num_profiles) {
UMA_HISTOGRAM_COUNTS_1M(
"Autofill.StoredProfileCountAtAutofillableFormSubmission", num_profiles);
}
// static
void AutofillMetrics::LogNumberOfAddressesSuppressedForDisuse(
size_t num_profiles) {
UMA_HISTOGRAM_COUNTS_1000("Autofill.AddressesSuppressedForDisuse",
num_profiles);
}
// static
void AutofillMetrics::LogAutofillSuggestionHidingReason(
FillingProduct filling_product,
SuggestionHidingReason reason) {
base::UmaHistogramEnumeration("Autofill.PopupHidingReason", reason);
base::UmaHistogramEnumeration(base::StrCat({
"Autofill.PopupHidingReason.",
FillingProductToString(filling_product),
}),
reason);
}
void AutofillMetrics::LogPopupInteraction(FillingProduct filling_product,
int popup_level,
PopupInteraction action) {
// Three level popups are the most we can currently have.
CHECK_GE(popup_level, 0);
CHECK_LE(popup_level, 2);
const std::string histogram_metric_name =
base::StrCat({"Autofill.PopupInteraction.PopupLevel.",
base::NumberToString(popup_level)});
base::UmaHistogramEnumeration(histogram_metric_name, action);
base::UmaHistogramEnumeration(
base::StrCat({histogram_metric_name, ".",
FillingProductToString(filling_product)}),
action);
// Only emit user actions for address suggestions.
if (filling_product != FillingProduct::kAddress) {
return;
}
if (popup_level == 0) {
switch (action) {
case PopupInteraction::kPopupShown:
base::RecordAction(base::UserMetricsAction(kUserActionRootPopupShown));
break;
case PopupInteraction::kSuggestionSelected:
base::RecordAction(
base::UserMetricsAction(kUserActionRootPopupSuggestionSelected));
break;
case PopupInteraction::kSuggestionAccepted:
base::RecordAction(
base::UserMetricsAction(kUserActionRootPopupSuggestionAccepted));
break;
}
} else if (popup_level == 1) {
switch (action) {
case PopupInteraction::kPopupShown:
base::RecordAction(
base::UserMetricsAction(kUserActionSecondLevelPopupShown));
break;
case PopupInteraction::kSuggestionSelected:
base::RecordAction(base::UserMetricsAction(
kUserActionSecondLevelPopupSuggestionSelected));
break;
case PopupInteraction::kSuggestionAccepted:
base::RecordAction(base::UserMetricsAction(
kUserActionSecondLevelPopupSuggestionAccepted));
break;
}
} else {
switch (action) {
case PopupInteraction::kPopupShown:
base::RecordAction(
base::UserMetricsAction(kUserActionThirdLevelPopupShown));
break;
case PopupInteraction::kSuggestionSelected:
base::RecordAction(base::UserMetricsAction(
kUserActionThirdLevelPopupSuggestionSelected));
break;
case PopupInteraction::kSuggestionAccepted:
base::RecordAction(base::UserMetricsAction(
kUserActionThirdLevelPopupSuggestionAccepted));
break;
}
}
}
// static
void AutofillMetrics::LogServerResponseHasDataForForm(bool has_data) {
UMA_HISTOGRAM_BOOLEAN("Autofill.ServerResponseHasDataForForm", has_data);
}
// static
void AutofillMetrics::LogAutofillPerfectFilling(bool is_address,
bool perfect_filling) {
if (is_address) {
UMA_HISTOGRAM_BOOLEAN("Autofill.PerfectFilling.Addresses", perfect_filling);
} else {
UMA_HISTOGRAM_BOOLEAN("Autofill.PerfectFilling.CreditCards",
perfect_filling);
}
}
AutofillMetrics::CreditCardSeamlessness::CreditCardSeamlessness(
const FieldTypeSet& filled_types)
: name_(filled_types.contains(CREDIT_CARD_NAME_FULL) ||
(filled_types.contains(CREDIT_CARD_NAME_FIRST) &&
filled_types.contains(CREDIT_CARD_NAME_LAST))),
number_(filled_types.contains(CREDIT_CARD_NUMBER)),
exp_(filled_types.contains(CREDIT_CARD_EXP_DATE_2_DIGIT_YEAR) ||
filled_types.contains(CREDIT_CARD_EXP_DATE_4_DIGIT_YEAR) ||
(filled_types.contains(CREDIT_CARD_EXP_MONTH) &&
(filled_types.contains(CREDIT_CARD_EXP_2_DIGIT_YEAR) ||
filled_types.contains(CREDIT_CARD_EXP_4_DIGIT_YEAR)))),
cvc_(filled_types.contains(CREDIT_CARD_VERIFICATION_CODE)) {}
AutofillMetrics::CreditCardSeamlessness::Metric
AutofillMetrics::CreditCardSeamlessness::QualitativeMetric() const {
DCHECK(is_valid());
if (name_ && number_ && exp_ && cvc_) {
return Metric::kFullFill;
} else if (!name_ && number_ && exp_ && cvc_) {
return Metric::kOptionalNameMissing;
} else if (name_ && number_ && exp_ && !cvc_) {
return Metric::kOptionalCvcMissing;
} else if (!name_ && number_ && exp_ && !cvc_) {
return Metric::kOptionalNameAndCvcMissing;
} else if (name_ && number_ && !exp_ && cvc_) {
return Metric::kFullFillButExpDateMissing;
} else {
return Metric::kPartialFill;
}
}
autofill_metrics::FormEvent
AutofillMetrics::CreditCardSeamlessness::QualitativeFillableFormEvent() const {
DCHECK(is_valid());
switch (QualitativeMetric()) {
case Metric::kFullFill:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILLABLE_FULL_FILL;
case Metric::kOptionalNameMissing:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILLABLE_OPTIONAL_NAME_MISSING;
case Metric::kFullFillButExpDateMissing:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILLABLE_FULL_FILL_BUT_EXPDATE_MISSING;
case Metric::kOptionalNameAndCvcMissing:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILLABLE_OPTIONAL_NAME_AND_CVC_MISSING;
case Metric::kOptionalCvcMissing:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILLABLE_OPTIONAL_CVC_MISSING;
case Metric::kPartialFill:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILLABLE_PARTIAL_FILL;
}
NOTREACHED();
}
autofill_metrics::FormEvent
AutofillMetrics::CreditCardSeamlessness::QualitativeFillFormEvent() const {
DCHECK(is_valid());
switch (QualitativeMetric()) {
case Metric::kFullFill:
return autofill_metrics::FORM_EVENT_CREDIT_CARD_SEAMLESS_FILL_FULL_FILL;
case Metric::kOptionalNameMissing:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILL_OPTIONAL_NAME_MISSING;
case Metric::kFullFillButExpDateMissing:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILL_FULL_FILL_BUT_EXPDATE_MISSING;
case Metric::kOptionalNameAndCvcMissing:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILL_OPTIONAL_NAME_AND_CVC_MISSING;
case Metric::kOptionalCvcMissing:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILL_OPTIONAL_CVC_MISSING;
case Metric::kPartialFill:
return autofill_metrics::
FORM_EVENT_CREDIT_CARD_SEAMLESS_FILL_PARTIAL_FILL;
}
NOTREACHED();
}
uint8_t AutofillMetrics::CreditCardSeamlessness::BitmaskMetric() const {
DCHECK(is_valid());
uint32_t bitmask = (name_ << 3) | (number_ << 2) | (exp_ << 1) | (cvc_ << 0);
DCHECK_GE(bitmask, 1u);
DCHECK_LE(bitmask, BitmaskExclusiveMax());
return bitmask;
}
// static
void AutofillMetrics::LogCreditCardSeamlessnessAtFillTime(
const LogCreditCardSeamlessnessParam& p) {
auto GetSeamlessness = [&p](bool only_newly_filled_fields,
bool only_after_security_policy,
bool only_visible_fields) {
FieldTypeSet autofilled_types;
for (const auto& field : p.form) {
FieldGlobalId id = field->global_id();
if (only_newly_filled_fields && !p.newly_filled_fields.contains(id)) {
continue;
}
if (only_after_security_policy && !p.safe_fields.contains(id)) {
continue;
}
if (only_visible_fields && !field->is_visible()) {
continue;
}
autofilled_types.insert(field->Type().GetStorableType());
}
return CreditCardSeamlessness(autofilled_types);
};
auto RecordUma = [](std::string_view infix, CreditCardSeamlessness s) {
std::string prefix = base::StrCat({"Autofill.CreditCard.Seamless", infix});
base::UmaHistogramEnumeration(prefix, s.QualitativeMetric());
base::UmaHistogramExactLinear(prefix + ".Bitmask", s.BitmaskMetric(),
s.BitmaskExclusiveMax());
};
ukm::builders::Autofill_CreditCardFill builder(p.source_id);
builder.SetFormSignature(HashFormSignature(p.form.form_signature()));
// Note that `GetSeamlessness(false, true, *)` are not called because the
// Fillable.AtFillingAfterSecurityPolicy variants are not recorded, since the
// available information are not enough to infer these metrics.
// This is because we do not know which fields could have been filled after
// the security policy, because the security policy is only checked against
// the fields that were actually filled).
if (auto s = GetSeamlessness(false, false, false)) {
RecordUma("Fillable.AtFillTimeBeforeSecurityPolicy", s);
builder.SetFillable_BeforeSecurity_Bitmask(s.BitmaskMetric());
builder.SetFillable_BeforeSecurity_Qualitative(s.QualitativeMetricAsInt());
p.event_logger.Log(s.QualitativeFillableFormEvent(), p.form);
}
if (auto s = GetSeamlessness(true, false, false)) {
RecordUma("Fills.AtFillTimeBeforeSecurityPolicy", s);
builder.SetFilled_BeforeSecurity_Bitmask(s.BitmaskMetric());
builder.SetFilled_BeforeSecurity_Qualitative(s.QualitativeMetricAsInt());
}
if (auto s = GetSeamlessness(true, true, false)) {
RecordUma("Fills.AtFillTimeAfterSecurityPolicy", s);
builder.SetFilled_AfterSecurity_Bitmask(s.BitmaskMetric());
builder.SetFilled_AfterSecurity_Qualitative(s.QualitativeMetricAsInt());
p.event_logger.Log(s.QualitativeFillFormEvent(), p.form);
}
if (auto s = GetSeamlessness(false, false, true)) {
RecordUma("Fillable.AtFillTimeBeforeSecurityPolicy.Visible", s);
builder.SetFillable_BeforeSecurity_Visible_Bitmask(s.BitmaskMetric());
builder.SetFillable_BeforeSecurity_Visible_Qualitative(
s.QualitativeMetricAsInt());
}
if (auto s = GetSeamlessness(true, false, true)) {
RecordUma("Fills.AtFillTimeBeforeSecurityPolicy.Visible", s);
builder.SetFilled_BeforeSecurity_Visible_Bitmask(s.BitmaskMetric());
builder.SetFilled_BeforeSecurity_Visible_Qualitative(
s.QualitativeMetricAsInt());
}
if (auto s = GetSeamlessness(true, true, true)) {
RecordUma("Fills.AtFillTimeAfterSecurityPolicy.Visible", s);
builder.SetFilled_AfterSecurity_Visible_Bitmask(s.BitmaskMetric());
builder.SetFilled_AfterSecurity_Visible_Qualitative(
s.QualitativeMetricAsInt());
}
// In a multi-frame form, a cross-origin field is filled only if
// shared-autofill is enabled in the field's frame. Here, we log whether
// shared-autofill did or would improve the fill seamlessness.
//
// This is referring to the actual fill, not the hypothetical scenarios
// assuming that the card on file is complete or that there's no security
// policy.
//
// See FormForest::GetRendererFormsOfBrowserForm() for details when a field
// requires shared-autofill in order to be autofilled.
//
// Shared-autofill is a policy-controlled feature. As such, a parent frame
// can enable it in a child frame with in the iframe's "allow" attribute:
// <iframe allow="shared-autofill">. Whether it's enabled in the main frame is
// controller by an HTTP header; by default, it is.
auto RequiresSharedAutofill = [&](const AutofillField& field) {
auto IsSensitiveFieldType = [](FieldType field_type) {
switch (field_type) {
case CREDIT_CARD_TYPE:
case CREDIT_CARD_NAME_FULL:
case CREDIT_CARD_NAME_FIRST:
case CREDIT_CARD_NAME_LAST:
return false;
default:
return true;
}
};
const url::Origin& main_origin = p.form.main_frame_origin();
const url::Origin& triggered_origin = p.field.origin();
return field.origin() != triggered_origin &&
(field.origin() != main_origin ||
IsSensitiveFieldType(field.Type().GetStorableType())) &&
triggered_origin == main_origin;
};
bool some_field_needs_shared_autofill = false;
bool some_field_has_shared_autofill = false;
for (const auto& field : p.form) {
if (RequiresSharedAutofill(*field) &&
p.newly_filled_fields.contains(field->global_id())) {
if (!p.safe_fields.contains(field->global_id())) {
some_field_needs_shared_autofill = true;
} else {
some_field_has_shared_autofill = true;
}
}
}
enum SharedAutofillMetric : uint64_t {
kSharedAutofillIsIrrelevant = 0,
kSharedAutofillWouldHelp = 1,
kSharedAutofillDidHelp = 2,
};
if (some_field_needs_shared_autofill) {
builder.SetSharedAutofill(kSharedAutofillWouldHelp);
p.event_logger.Log(
autofill_metrics::FORM_EVENT_CREDIT_CARD_MISSING_SHARED_AUTOFILL,
p.form);
} else if (some_field_has_shared_autofill) {
builder.SetSharedAutofill(kSharedAutofillDidHelp);
} else {
builder.SetSharedAutofill(kSharedAutofillIsIrrelevant);
}
builder.Record(p.ukm_recorder);
}
// static
void AutofillMetrics::LogCreditCardSeamlessnessAtSubmissionTime(
const FieldTypeSet& autofilled_types) {
CreditCardSeamlessness seamlessness(autofilled_types);
if (seamlessness.is_valid()) {
base::UmaHistogramExactLinear(
"Autofill.CreditCard.SeamlessFills.AtSubmissionTime.Bitmask",
seamlessness.BitmaskMetric(), seamlessness.BitmaskExclusiveMax());
base::UmaHistogramEnumeration(
"Autofill.CreditCard.SeamlessFills.AtSubmissionTime",
seamlessness.QualitativeMetric());
}
}
// static
void AutofillMetrics::LogParseFormTiming(base::TimeDelta duration) {
UMA_HISTOGRAM_TIMES("Autofill.Timing.ParseForm", duration);
}
// static
void AutofillMetrics::LogParsedFormUntilInteractionTiming(
base::TimeDelta duration) {
base::UmaHistogramLongTimes("Autofill.Timing.ParseFormUntilInteraction2",
duration);
}
// static
void AutofillMetrics::LogIsQueriedCreditCardFormSecure(bool is_secure) {
UMA_HISTOGRAM_BOOLEAN("Autofill.QueriedCreditCardFormIsSecure", is_secure);
}
// static
void AutofillMetrics::LogShowedHttpNotSecureExplanation() {
base::RecordAction(
base::UserMetricsAction("Autofill_ShowedHttpNotSecureExplanation"));
}
// static
void AutofillMetrics::LogAutocompleteDaysSinceLastUse(size_t days) {
UMA_HISTOGRAM_COUNTS_1000("Autocomplete.DaysSinceLastUse", days);
}
// static
void AutofillMetrics::LogUnacceptedAutocompleteSuggestionDaysSinceLastUse(
size_t days) {
UMA_HISTOGRAM_COUNTS_1000("Autocomplete.Unaccepted.DaysSinceLastUse", days);
}
// static
void AutofillMetrics::OnAutocompleteSuggestionsShown() {
AutofillMetrics::LogAutocompleteEvent(
AutocompleteEvent::AUTOCOMPLETE_SUGGESTIONS_SHOWN);
}
// static
void AutofillMetrics::OnAutocompleteSuggestionDeleted(
SingleEntryRemovalMethod removal_method) {
AutofillMetrics::LogAutocompleteEvent(
AutocompleteEvent::AUTOCOMPLETE_SUGGESTION_DELETED);
base::UmaHistogramEnumeration(
"Autofill.Autocomplete.SingleEntryRemovalMethod", removal_method);
}
// static
void AutofillMetrics::LogAutocompleteEvent(AutocompleteEvent event) {
DCHECK_LT(event, AutocompleteEvent::NUM_AUTOCOMPLETE_EVENTS);
base::UmaHistogramEnumeration("Autocomplete.Events3", event,
NUM_AUTOCOMPLETE_EVENTS);
}
// static
const char* AutofillMetrics::SubmissionSourceToUploadEventMetric(
SubmissionSource source) {
switch (source) {
case SubmissionSource::NONE:
return "Autofill.UploadEvent.None";
case SubmissionSource::SAME_DOCUMENT_NAVIGATION:
return "Autofill.UploadEvent.SameDocumentNavigation";
case SubmissionSource::XHR_SUCCEEDED:
return "Autofill.UploadEvent.XhrSucceeded";
case SubmissionSource::FRAME_DETACHED:
return "Autofill.UploadEvent.FrameDetached";
case SubmissionSource::PROBABLY_FORM_SUBMITTED:
return "Autofill.UploadEvent.ProbablyFormSubmitted";
case SubmissionSource::FORM_SUBMISSION:
return "Autofill.UploadEvent.FormSubmission";
case SubmissionSource::DOM_MUTATION_AFTER_AUTOFILL:
return "Autofill.UploadEvent.DomMutationAfterAutofill";
}
// Unit tests exercise this path, so do not put NOTREACHED() here.
return "Autofill.UploadEvent.Unknown";
}
// static
void AutofillMetrics::LogUploadEvent(SubmissionSource submission_source,
bool was_sent) {
UMA_HISTOGRAM_BOOLEAN("Autofill.UploadEvent", was_sent);
base::UmaHistogramEnumeration(
SubmissionSourceToUploadEventMetric(submission_source),
was_sent ? UploadEventStatus::kSent : UploadEventStatus::kNotSent);
}
// static
void AutofillMetrics::LogDeveloperEngagementUkm(
ukm::UkmRecorder* ukm_recorder,
ukm::SourceId source_id,
const GURL& url,
bool is_for_credit_card,
DenseSet<FormTypeNameForLogging> form_types,
int developer_engagement_metrics,
FormSignature form_signature) {
DCHECK(developer_engagement_metrics);
DCHECK_LT(developer_engagement_metrics,
1 << NUM_DEVELOPER_ENGAGEMENT_METRICS);
if (!url.is_valid())
return;
ukm::builders::Autofill_DeveloperEngagement(source_id)
.SetDeveloperEngagement(developer_engagement_metrics)
.SetIsForCreditCard(is_for_credit_card)
.SetFormTypes(FormTypesToBitVector(form_types))
.SetFormSignature(HashFormSignature(form_signature))
.Record(ukm_recorder);
}
// static
void AutofillMetrics::LogAutofillFieldInfoAfterSubmission(
ukm::UkmRecorder* ukm_recorder,
ukm::SourceId source_id,
const FormStructure& form,
base::TimeTicks form_submitted_timestamp) {
for (const auto& field : form) {
// The possible field submitted types determined by comparing the submitted
// value in the field with the data stored in the Autofill server. We will
// have at most three possible field submitted types.
FieldType submitted_type1 = UNKNOWN_TYPE;
ukm::builders::Autofill2_FieldInfoAfterSubmission builder(source_id);
builder
.SetFormSessionIdentifier(
autofill_metrics::FormGlobalIdToHash64Bit(form.global_id()))
.SetFieldSessionIdentifier(
autofill_metrics::FieldGlobalIdToHash64Bit(field->global_id()));
const FieldTypeSet& type_set = field->possible_types();
if (!type_set.empty()) {
auto type = type_set.begin();
submitted_type1 = *type;
if (type_set.size() >= 2) {
builder.SetSubmittedType2(*++type);
}
if (type_set.size() >= 3) {
builder.SetSubmittedType3(*++type);
}
}
builder.SetSubmittedType1(submitted_type1)
.SetSubmissionSource(static_cast<int>(form.submission_source()))
.SetMillisecondsFromFormParsedUntilSubmission(
autofill_metrics::GetSemanticBucketMinForAutofillDurationTiming(
(form_submitted_timestamp - form.form_parsed_timestamp())
.InMilliseconds()))
.Record(ukm_recorder);
}
}
int64_t AutofillMetrics::FormTypesToBitVector(
const DenseSet<FormTypeNameForLogging>& form_types) {
int64_t form_type_bv = 0;
for (FormTypeNameForLogging form_type : form_types) {
DCHECK_LT(static_cast<int64_t>(form_type), 63);
form_type_bv |= 1LL << static_cast<int64_t>(form_type);
}
return form_type_bv;
}
void AutofillMetrics::LogServerCardLinkClicked(PaymentsSigninState sync_state) {
base::UmaHistogramEnumeration("Autofill.ServerCardLinkClicked", sync_state);
}
// static
const char* AutofillMetrics::GetMetricsSyncStateSuffix(
PaymentsSigninState sync_state) {
switch (sync_state) {
case PaymentsSigninState::kSignedOut:
return ".SignedOut";
case PaymentsSigninState::kSignedIn:
return ".SignedIn";
case PaymentsSigninState::kSignedInAndWalletSyncTransportEnabled:
return ".SignedInAndWalletSyncTransportEnabled";
case PaymentsSigninState::kSignedInAndSyncFeatureEnabled:
return ".SignedInAndSyncFeatureEnabled";
case PaymentsSigninState::kSyncPaused:
return ".SyncPaused";
case PaymentsSigninState::kUnknown:
return ".Unknown";
}
}
// static
void AutofillMetrics::LogWebOTPPhoneCollectionMetricStateUkm(
ukm::UkmRecorder* recorder,
ukm::SourceId source_id,
uint32_t phone_collection_metric_state) {
// UKM recording is not supported for WebViews.
if (!recorder || source_id == ukm::kInvalidSourceId)
return;
ukm::builders::WebOTPImpact builder(source_id);
builder.SetPhoneCollection(phone_collection_metric_state);
builder.Record(recorder);
}
void AutofillMetrics::LogVerificationStatusOfNameTokensOnProfileUsage(
const AutofillProfile& profile) {
constexpr std::string_view base_histogram_name =
"Autofill.NameTokenVerificationStatusAtProfileUsage.";
for (const auto& [type, name] : kStructuredNameTypeToNameMap) {
// Do not record the status for empty values.
if (profile.GetRawInfo(type).empty()) {
continue;
}
VerificationStatus status = profile.GetVerificationStatus(type);
base::UmaHistogramEnumeration(base::StrCat({base_histogram_name, name}),
status);
base::UmaHistogramEnumeration(base::StrCat({base_histogram_name, "Any"}),
status);
}
}
void AutofillMetrics::LogVerificationStatusOfAddressTokensOnProfileUsage(
const AutofillProfile& profile) {
constexpr std::string_view base_histogram_name =
"Autofill.AddressTokenVerificationStatusAtProfileUsage.";
for (const auto& [type, name] : kStructuredAddressTypeToNameMap) {
// Do not record the status for empty values.
if (profile.GetRawInfo(type).empty()) {
continue;
}
VerificationStatus status = profile.GetVerificationStatus(type);
base::UmaHistogramEnumeration(base::StrCat({base_histogram_name, name}),
status);
base::UmaHistogramEnumeration(base::StrCat({base_histogram_name, "Any"}),
status);
}
}
// static
void AutofillMetrics::LogVirtualCardMetadataSynced(bool existing_card) {
base::UmaHistogramBoolean("Autofill.VirtualCard.MetadataSynced",
existing_card);
}
// static
void AutofillMetrics::LogImageFetchResult(
AutofillImageFetcherBase::ImageType image_type,
bool succeeded) {
base::UmaHistogramBoolean(
"Autofill.ImageFetcher." + GetImageTypeString(image_type) + ".Result",
succeeded);
}
// static
void AutofillMetrics::LogImageFetchOverallResult(
AutofillImageFetcherBase::ImageType image_type,
bool succeeded) {
base::UmaHistogramBoolean("Autofill.ImageFetcher." +
GetImageTypeString(image_type) +
".OverallResultOnBrowserStart",
succeeded);
}
// static
void AutofillMetrics::LogAutocompletePredictionCollisionState(
PredictionState prediction_state,
AutocompleteState autocomplete_state) {
if (prediction_state == PredictionState::kNone &&
autocomplete_state == AutocompleteState::kNone) {
return;
}
// The buckets are calculated by using the least significant two bits to
// encode the `autocomplete_state`, and the next two bits to encode the
// `prediction_state`.
int bucket = (static_cast<int>(prediction_state) << 2) |
static_cast<int>(autocomplete_state);
// Without (kNone, kNone), 4*4 - 1 = 15 possible pairs remain. Log the bucket
// 0-based, in order to interpret the metric as an enum.
DCHECK(1 <= bucket && bucket <= 15);
UMA_HISTOGRAM_ENUMERATION("Autofill.Autocomplete.PredictionCollisionState",
bucket - 1, 15);
}
// static
void AutofillMetrics::LogAutocompletePredictionCollisionTypes(
AutocompleteState autocomplete_state,
FieldType server_type,
FieldType heuristic_type) {
// Convert `autocomplete_state` to a string for the metric's name.
std::string autocomplete_suffix;
switch (autocomplete_state) {
case AutocompleteState::kNone:
autocomplete_suffix = "None";
break;
case AutocompleteState::kValid:
autocomplete_suffix = "Valid";
break;
case AutocompleteState::kGarbage:
autocomplete_suffix = "Garbage";
break;
case AutocompleteState::kOff:
autocomplete_suffix = "Off";
break;
case AutocompleteState::kPassword:
autocomplete_suffix = "Password";
break;
default:
NOTREACHED();
}
// Log the metric for heuristic and server type.
std::string kHistogramName =
"Autofill.Autocomplete.PredictionCollisionType2.";
if (server_type != NO_SERVER_DATA) {
base::UmaHistogramEnumeration(
kHistogramName + "Server." + autocomplete_suffix, server_type,
FieldType::MAX_VALID_FIELD_TYPE);
}
base::UmaHistogramEnumeration(
kHistogramName + "Heuristics." + autocomplete_suffix, heuristic_type,
FieldType::MAX_VALID_FIELD_TYPE);
base::UmaHistogramEnumeration(
kHistogramName + "ServerOrHeuristics." + autocomplete_suffix,
server_type != NO_SERVER_DATA ? server_type : heuristic_type,
FieldType::MAX_VALID_FIELD_TYPE);
}
const std::string PaymentsRpcResultToMetricsSuffix(PaymentsRpcResult result) {
std::string result_suffix;
switch (result) {
case PaymentsRpcResult::kSuccess:
result_suffix = ".Success";
break;
case PaymentsRpcResult::kTryAgainFailure:
case PaymentsRpcResult::kPermanentFailure:
result_suffix = ".Failure";
break;
case PaymentsRpcResult::kNetworkError:
result_suffix = ".NetworkError";
break;
case PaymentsRpcResult::kVcnRetrievalTryAgainFailure:
case PaymentsRpcResult::kVcnRetrievalPermanentFailure:
result_suffix = ".VcnRetrievalFailure";
break;
case PaymentsRpcResult::kClientSideTimeout:
result_suffix = ".ClientSideTimeout";
break;
case PaymentsRpcResult::kNone:
NOTREACHED();
}
return result_suffix;
}
// static
std::string AutofillMetrics::GetHistogramStringForCardType(
std::variant<PaymentsRpcCardType, CreditCard::RecordType> card_type) {
if (std::holds_alternative<PaymentsRpcCardType>(card_type)) {
switch (std::get<PaymentsRpcCardType>(card_type)) {
case PaymentsRpcCardType::kServerCard:
return ".ServerCard";
case PaymentsRpcCardType::kVirtualCard:
return ".VirtualCard";
case PaymentsRpcCardType::kUnknown:
DUMP_WILL_BE_NOTREACHED();
break;
}
} else if (std::holds_alternative<CreditCard::RecordType>(card_type)) {
switch (std::get<CreditCard::RecordType>(card_type)) {
case CreditCard::RecordType::kFullServerCard:
case CreditCard::RecordType::kMaskedServerCard:
return ".ServerCard";
case CreditCard::RecordType::kVirtualCard:
return ".VirtualCard";
case CreditCard::RecordType::kLocalCard:
return ".LocalCard";
}
}
return "";
}
// static
void AutofillMetrics::LogDeleteAddressProfileFromPopup() {
// Only the "confirmed" bucket can be recorded, as the user cannot cancel this
// type of deletion.
base::UmaHistogramBoolean("Autofill.ProfileDeleted.Popup",
/*delete_confirmed=*/true);
base::UmaHistogramBoolean("Autofill.ProfileDeleted.Any",
/*delete_confirmed=*/true);
}
// static
void AutofillMetrics::LogDeleteAddressProfileFromKeyboardAccessory() {
// Only the "confirmed" bucket is recorded here, as the cancellation can only
// be recorded from Java.
base::UmaHistogramBoolean("Autofill.ProfileDeleted.KeyboardAccessory",
/*delete_confirmed=*/true);
base::UmaHistogramBoolean("Autofill.ProfileDeleted.Any",
/*delete_confirmed=*/true);
}
// static
void AutofillMetrics::LogDataListSuggestionsShown() {
base::UmaHistogramEnumeration(
"Autofill.DataList.Events",
AutofillDataListEvents::kDataListSuggestionsShown);
}
// static
void AutofillMetrics::LogDataListSuggestionsUpdated() {
base::UmaHistogramEnumeration(
"Autofill.DataList.Events",
AutofillDataListEvents::kDataListSuggestionsUpdated);
}
// static
void AutofillMetrics::LogDataListSuggestionsInserted() {
base::UmaHistogramEnumeration(
"Autofill.DataList.Events",
AutofillDataListEvents::kDataListSuggestionsInserted);
}
} // namespace autofill
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