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-rw-r--r--browser/actors/AboutPrivateBrowsingChild.sys.mjs62
1 files changed, 62 insertions, 0 deletions
diff --git a/browser/actors/AboutPrivateBrowsingChild.sys.mjs b/browser/actors/AboutPrivateBrowsingChild.sys.mjs
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+++ b/browser/actors/AboutPrivateBrowsingChild.sys.mjs
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+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { RemotePageChild } from "resource://gre/actors/RemotePageChild.sys.mjs";
+
+const lazy = {};
+
+ChromeUtils.defineESModuleGetters(lazy, {
+ NimbusFeatures: "resource://nimbus/ExperimentAPI.sys.mjs",
+ ExperimentAPI: "resource://nimbus/ExperimentAPI.sys.mjs",
+});
+
+export class AboutPrivateBrowsingChild extends RemotePageChild {
+ actorCreated() {
+ super.actorCreated();
+ let window = this.contentWindow;
+
+ Cu.exportFunction(this.PrivateBrowsingRecordClick.bind(this), window, {
+ defineAs: "PrivateBrowsingRecordClick",
+ });
+ Cu.exportFunction(
+ this.PrivateBrowsingShouldHideDefault.bind(this),
+ window,
+ {
+ defineAs: "PrivateBrowsingShouldHideDefault",
+ }
+ );
+ Cu.exportFunction(
+ this.PrivateBrowsingPromoExposureTelemetry.bind(this),
+ window,
+ { defineAs: "PrivateBrowsingPromoExposureTelemetry" }
+ );
+ Cu.exportFunction(this.FeltPrivacyExposureTelemetry.bind(this), window, {
+ defineAs: "FeltPrivacyExposureTelemetry",
+ });
+ }
+
+ PrivateBrowsingRecordClick(source) {
+ const experiment = lazy.ExperimentAPI.getExperimentMetaData({
+ featureId: "pbNewtab",
+ });
+ if (experiment) {
+ Services.telemetry.recordEvent("aboutprivatebrowsing", "click", source);
+ }
+ return experiment;
+ }
+
+ PrivateBrowsingShouldHideDefault() {
+ const config = lazy.NimbusFeatures.pbNewtab.getAllVariables() || {};
+ return config?.content?.hideDefault;
+ }
+
+ PrivateBrowsingPromoExposureTelemetry() {
+ lazy.NimbusFeatures.pbNewtab.recordExposureEvent({ once: false });
+ }
+
+ FeltPrivacyExposureTelemetry() {
+ lazy.NimbusFeatures.feltPrivacy.recordExposureEvent({ once: true });
+ }
+}