| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file was generated by: |
| // tools/json_schema_compiler/compiler.py. |
| // NOTE: The format of types has changed. 'FooType' is now |
| // 'chrome.metricsPrivate.FooType'. |
| // Please run the closure compiler before committing changes. |
| // See https://chromium.googlesource.com/chromium/src/+/master/docs/closure_compilation.md |
| |
| /** @fileoverview Externs generated from namespace: metricsPrivate */ |
| |
| /** |
| * @const |
| */ |
| chrome.metricsPrivate = {}; |
| |
| /** |
| * @enum {string} |
| */ |
| chrome.metricsPrivate.MetricTypeType = { |
| HISTOGRAM_LOG: 'histogram-log', |
| HISTOGRAM_LINEAR: 'histogram-linear', |
| }; |
| |
| /** |
| * Describes the type of metric that is to be collected. |
| * @typedef {{ |
| * metricName: string, |
| * type: !chrome.metricsPrivate.MetricTypeType, |
| * min: number, |
| * max: number, |
| * buckets: number |
| * }} |
| */ |
| chrome.metricsPrivate.MetricType; |
| |
| /** |
| * Returns true if the user opted in to sending crash reports. |
| * @param {function(boolean):void} callback |
| */ |
| chrome.metricsPrivate.getIsCrashReportingEnabled = function(callback) {}; |
| |
| /** |
| * Returns the group name chosen for the named trial, or the empty string if the |
| * trial does not exist or is not enabled. |
| * @param {string} name |
| * @param {function(string):void} callback |
| */ |
| chrome.metricsPrivate.getFieldTrial = function(name, callback) {}; |
| |
| /** |
| * Returns variation parameters for the named trial if available, or undefined |
| * otherwise. |
| * @param {string} name |
| * @param {function((Object|undefined)):void} callback |
| */ |
| chrome.metricsPrivate.getVariationParams = function(name, callback) {}; |
| |
| /** |
| * Records an action performed by the user. |
| * @param {string} name |
| */ |
| chrome.metricsPrivate.recordUserAction = function(name) {}; |
| |
| /** |
| * Records a percentage value from 1 to 100. |
| * @param {string} metricName |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordPercentage = function(metricName, value) {}; |
| |
| /** |
| * Records a value than can range from 1 to 1,000,000. |
| * @param {string} metricName |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordCount = function(metricName, value) {}; |
| |
| /** |
| * Records a value than can range from 1 to 100. |
| * @param {string} metricName |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordSmallCount = function(metricName, value) {}; |
| |
| /** |
| * Records a value than can range from 1 to 10,000. |
| * @param {string} metricName |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordMediumCount = function(metricName, value) {}; |
| |
| /** |
| * Records an elapsed time of no more than 10 seconds. The sample value is |
| * specified in milliseconds. |
| * @param {string} metricName |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordTime = function(metricName, value) {}; |
| |
| /** |
| * Records an elapsed time of no more than 3 minutes. The sample value is |
| * specified in milliseconds. |
| * @param {string} metricName |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordMediumTime = function(metricName, value) {}; |
| |
| /** |
| * Records an elapsed time of no more than 1 hour. The sample value is |
| * specified in milliseconds. |
| * @param {string} metricName |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordLongTime = function(metricName, value) {}; |
| |
| /** |
| * Increments the count associated with the hash of |value| in the sparse |
| * histogram defined by the |metricName|. |
| * @param {string} metricName |
| * @param {string} value |
| */ |
| chrome.metricsPrivate.recordSparseHashable = function(metricName, value) {}; |
| |
| /** |
| * Increments the count associated with |value| in the sparse histogram defined |
| * by the |metricName|. |
| * @param {string} metricName |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordSparseValue = function(metricName, value) {}; |
| |
| /** |
| * Adds a value to the given metric. |
| * @param {!chrome.metricsPrivate.MetricType} metric |
| * @param {number} value |
| */ |
| chrome.metricsPrivate.recordValue = function(metric, value) {}; |
| |
| /** |
| * Records a boolean value to the given metric. Analogous to |
| * base::UmaHistogramBoolean(). |
| * @param {string} metricName |
| * @param {boolean} value |
| */ |
| chrome.metricsPrivate.recordBoolean = function(metricName, value) {}; |
| |
| /** |
| * Records an enumeration value to the given metric. Analogous to |
| * base::UmaHistogramEnumeration(). Use recordSparseValue for sparse enums or |
| * enums not starting at 0. |
| * @param {string} metricName |
| * @param {number} value |
| * @param {number} enumSize |
| */ |
| chrome.metricsPrivate.recordEnumerationValue = function(metricName, value, enumSize) {}; |