Bug 1788954 - Convert toolkit/components/nimbus to ES modules r=Standard8,pip-reviewers,credential-management-reviewers,sgalich

Differential Revision: https://phabricator.services.mozilla.com/D172850

browser/components/urlbar/tests/quicksuggest/QuickSuggestTestUtils.sys.mjs

@@ -3,8 +3,6 @@
 
 /* eslint-disable mozilla/valid-lazy */
 
-import { XPCOMUtils } from "resource://gre/modules/XPCOMUtils.sys.mjs";
-
 import {
   CONTEXTUAL_SERVICES_PING_TYPES,
   PartnerLinkAttribution,
@@ -13,6 +11,9 @@ import {
 const lazy = {};
 
 ChromeUtils.defineESModuleGetters(lazy, {
+  ExperimentAPI: "resource://nimbus/ExperimentAPI.sys.mjs",
+  ExperimentFakes: "resource://testing-common/NimbusTestUtils.sys.mjs",
+  NimbusFeatures: "resource://nimbus/ExperimentAPI.sys.mjs",
   QuickSuggest: "resource:///modules/QuickSuggest.sys.mjs",
   SearchUtils: "resource://gre/modules/SearchUtils.sys.mjs",
   TelemetryTestUtils: "resource://testing-common/TelemetryTestUtils.sys.mjs",
@@ -25,12 +26,6 @@ ChromeUtils.defineESModuleGetters(lazy, {
   sinon: "resource://testing-common/Sinon.sys.mjs",
 });
 
-XPCOMUtils.defineLazyModuleGetters(lazy, {
-  ExperimentAPI: "resource://nimbus/ExperimentAPI.jsm",
-  ExperimentFakes: "resource://testing-common/NimbusTestUtils.jsm",
-  NimbusFeatures: "resource://nimbus/ExperimentAPI.jsm",
-});
-
 let gTestScope;
 
 // Test utils singletons need special handling. Since they are uninitialized in