extensions/common/api/metrics_private_individual_apis.json

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

[
  {
    "namespace": "metricsPrivateIndividualApis",
    "description": "An alias of metricsPrivate, which gives individual APIs permission separately in _api_features.json",
    "functions": [
      {
        "name": "recordUserAction",
        "type": "function",
        "description": "Records an action performed by the user.",
        "parameters": [
          {"name": "name", "type": "string"}
        ]
      },
      {
        "name": "recordMediumTime",
        "type": "function",
        "description": "Records an elapsed time of no more than 3 minutes.  The sample value is specified in milliseconds.",
        "parameters": [
          {"name": "metricName", "type": "string"},
          {"name": "value", "type": "integer"}
        ]
      },
      {
        "name": "recordEnumerationValue",
        "type": "function",
        "description": "Records an enumeration value to the given metric. Analogous to base::UmaHistogramEnumeration(). Use recordSparseValue for sparse enums or enums not starting at 0.",
        "parameters": [
          {"name": "metricName", "type": "string"},
          {"name": "value", "type": "integer"},
          {"name": "enumSize", "type": "integer"}
        ]
      }
    ],
    "events": []
  }
]