--- a/browser/base/content/urlbarBindings.xml
+++ b/browser/base/content/urlbarBindings.xml
@@ -52,17 +52,17 @@ file, You can obtain one at http://mozil
       </xul:hbox>
       <xul:popupset anonid="popupset"
                     class="autocomplete-result-popupset"/>
       <children includes="toolbarbutton"/>
     </content>
 
     <implementation implements="nsIObserver, nsIDOMEventListener">
       <field name="ExtensionSearchHandler" readonly="true">
-        (Components.utils.import("resource://gre/modules/ExtensionSearchHandler.jsm", {})).ExtensionSearchHandler;
+        (ChromeUtils.import("resource://gre/modules/ExtensionSearchHandler.jsm", {})).ExtensionSearchHandler;
       </field>
 
       <constructor><![CDATA[
         this._prefs = Components.classes["@mozilla.org/preferences-service;1"]
                                 .getService(Components.interfaces.nsIPrefService)
                                 .getBranch("browser.urlbar.");
         this._prefs.addObserver("", this);
 

--- a/browser/components/places/content/menu.xml
+++ b/browser/components/places/content/menu.xml
@@ -22,17 +22,17 @@
           <children/>
         </xul:arrowscrollbox>
       </xul:hbox>
     </content>
 
     <implementation>
 
       <field name="AppConstants" readonly="true">
-        (Components.utils.import("resource://gre/modules/AppConstants.jsm", {})).AppConstants;
+        (ChromeUtils.import("resource://gre/modules/AppConstants.jsm", {})).AppConstants;
       </field>
 
       <field name="_indicatorBar">
         document.getAnonymousElementByAttribute(this, "class",
                                                 "menupopup-drop-indicator-bar");
       </field>
 
       <field name="_scrollBox">

--- a/browser/components/preferences/in-content/tests/head.js
+++ b/browser/components/preferences/in-content/tests/head.js
@@ -1,12 +1,12 @@
 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/ */
 
-ChromeUtils.import("resource://gre/modules/Promise.jsm");
+ChromeUtils.import("resource://gre/modules/Promise.jsm", this);
 
 const kDefaultWait = 2000;
 
 function is_hidden(aElement) {
   var style = aElement.ownerGlobal.getComputedStyle(aElement);
   if (style.display == "none")
     return true;
   if (style.visibility != "visible")

--- a/browser/components/search/content/search.xml
+++ b/browser/components/search/content/search.xml
@@ -137,17 +137,17 @@
       <field name="_clickClosedPopup">false</field>
       <field name="_stringBundle">document.getAnonymousElementByAttribute(this,
           "anonid", "searchbar-stringbundle");</field>
       <field name="_textboxInitialized">false</field>
       <field name="_textbox">document.getAnonymousElementByAttribute(this,
           "anonid", "searchbar-textbox");</field>
       <field name="_engines">null</field>
       <field name="FormHistory" readonly="true">
-        (Components.utils.import("resource://gre/modules/FormHistory.jsm", {})).FormHistory;
+        (ChromeUtils.import("resource://gre/modules/FormHistory.jsm", {})).FormHistory;
       </field>
 
       <property name="engines" readonly="true">
         <getter><![CDATA[
           if (!this._engines)
             this._engines = Services.search.getVisibleEngines();
           return this._engines;
         ]]></getter>

--- a/devtools/client/shared/widgets/tooltip/VariableContentHelper.js
+++ b/devtools/client/shared/widgets/tooltip/VariableContentHelper.js
@@ -1,17 +1,17 @@
 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
 /* vim: set ft=javascript ts=2 et sw=2 tw=80: */
 /* 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/. */
 
 "use strict";
 
-const {XPCOMUtils} = require("resource://gre/modules/XPCOMUtils.jsm");
+const ChromeUtils = require("ChromeUtils");
 
 ChromeUtils.defineModuleGetter(this, "VariablesView",
   "resource://devtools/client/shared/widgets/VariablesView.jsm");
 ChromeUtils.defineModuleGetter(this, "VariablesViewController",
   "resource://devtools/client/shared/widgets/VariablesViewController.jsm");
 
 /**
  * Fill the tooltip with a variables view, inspecting an object via its

--- a/testing/marionette/accessibility.js
+++ b/testing/marionette/accessibility.js
@@ -1,15 +1,15 @@
 /* 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/. */
 
 "use strict";
 
-const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
+const {classes: Cc, interfaces: Ci} = Components;
 
 ChromeUtils.import("resource://gre/modules/Services.jsm");
 ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
 ChromeUtils.import("resource://gre/modules/Log.jsm");
 
 const logger = Log.repository.getLogger("Marionette");
 
 const {ElementNotAccessibleError} =

--- a/testing/marionette/action.js
+++ b/testing/marionette/action.js
@@ -1,17 +1,17 @@
 /* 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/. */
 
 /* eslint no-dupe-keys:off */
 
 "use strict";
 
-const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
+const {classes: Cc, interfaces: Ci} = Components;
 
 ChromeUtils.import("chrome://marionette/content/assert.js");
 const {element} = ChromeUtils.import("chrome://marionette/content/element.js", {});
 const {
   InvalidArgumentError,
   MoveTargetOutOfBoundsError,
   UnsupportedOperationError,
 } = ChromeUtils.import("chrome://marionette/content/error.js", {});

--- a/testing/marionette/addon.js
+++ b/testing/marionette/addon.js
@@ -1,16 +1,14 @@
 /* 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/. */
 
 "use strict";
 
-const {utils: Cu} = Components;
-
 ChromeUtils.import("resource://gre/modules/AddonManager.jsm");
 ChromeUtils.import("resource://gre/modules/FileUtils.jsm");
 
 const {UnknownError} = ChromeUtils.import("chrome://marionette/content/error.js", {});
 
 this.EXPORTED_SYMBOLS = ["addon"];
 
 /** @namespace */

--- a/testing/marionette/assert.js
+++ b/testing/marionette/assert.js
@@ -1,16 +1,14 @@
 /* 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/. */
 
 "use strict";
 
-const {utils: Cu} = Components;
-
 ChromeUtils.import("resource://gre/modules/AppConstants.jsm");
 ChromeUtils.import("resource://gre/modules/Preferences.jsm");
 ChromeUtils.import("resource://gre/modules/Services.jsm");
 ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
 
 const {
   InvalidArgumentError,
   InvalidSessionIDError,

--- a/testing/marionette/cert.js
+++ b/testing/marionette/cert.js
@@ -1,15 +1,15 @@
 /* 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/. */
 
 "use strict";
 
-const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
+const {classes: Cc, interfaces: Ci} = Components;
 
 ChromeUtils.import("resource://gre/modules/Preferences.jsm");
 ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
 
 this.EXPORTED_SYMBOLS = ["cert"];
 
 const registrar =
     Components.manager.QueryInterface(Ci.nsIComponentRegistrar);

--- a/testing/marionette/cookie.js
+++ b/testing/marionette/cookie.js
@@ -1,15 +1,15 @@
 /* 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/. */
 
 "use strict";
 
-const {interfaces: Ci, utils: Cu, results: Cr} = Components;
+const {interfaces: Ci, results: Cr} = Components;
 
 ChromeUtils.import("resource://gre/modules/Services.jsm");
 
 ChromeUtils.import("chrome://marionette/content/assert.js");
 const {
   InvalidCookieDomainError,
   UnableToSetCookieError,
 } = ChromeUtils.import("chrome://marionette/content/error.js", {});

--- a/testing/marionette/event.js
+++ b/testing/marionette/event.js
@@ -3,17 +3,17 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 /** Provides functionality for creating and sending DOM events. */
 this.event = {};
 
 "use strict";
 /* global content, is */
 
-const {interfaces: Ci, utils: Cu, classes: Cc} = Components;
+const {interfaces: Ci, classes: Cc} = Components;
 
 ChromeUtils.import("chrome://marionette/content/element.js");
 
 const dblclickTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
 
 //  Max interval between two clicks that should result in a dblclick (in ms)
 const DBLCLICK_INTERVAL = 640;
 

--- a/testing/marionette/format.js
+++ b/testing/marionette/format.js
@@ -1,16 +1,14 @@
 /* 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/. */
 
 "use strict";
 
-const {utils: Cu} = Components;
-
 ChromeUtils.import("resource://gre/modules/Log.jsm");
 
 this.EXPORTED_SYMBOLS = ["pprint", "truncate"];
 
 const log = Log.repository.getLogger("Marionette");
 
 const MAX_STRING_LENGTH = 250;
 

--- a/testing/marionette/l10n.js
+++ b/testing/marionette/l10n.js
@@ -10,18 +10,16 @@
  * The localization (https://mzl.la/2eUMjyF) of UI elements in Gecko
  * based applications is done via entities and properties. For static
  * values entities are used, which are located in .dtd files. Whereby for
  * dynamically updated content the values come from .property files. Both
  * types of elements can be identifed via a unique id, and the translated
  * content retrieved.
  */
 
-const {utils: Cu} = Components;
-
 ChromeUtils.import("resource://gre/modules/Services.jsm");
 ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
 
 XPCOMUtils.defineLazyServiceGetter(
     this, "domParser", "@mozilla.org/xmlextras/domparser;1", "nsIDOMParser");
 
 const {NoSuchElementError} =
     ChromeUtils.import("chrome://marionette/content/error.js", {});

--- a/testing/marionette/message.js
+++ b/testing/marionette/message.js
@@ -1,16 +1,14 @@
 /* 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/. */
 
 "use strict";
 
-const {utils: Cu} = Components;
-
 ChromeUtils.import("chrome://marionette/content/assert.js");
 ChromeUtils.import("chrome://marionette/content/error.js");
 const {truncate} = ChromeUtils.import("chrome://marionette/content/format.js", {});
 
 this.EXPORTED_SYMBOLS = [
   "Command",
   "Message",
   "Response",

--- a/testing/marionette/packets.js
+++ b/testing/marionette/packets.js
@@ -19,17 +19,17 @@
  *   * write(stream)
  *     Called when the output stream is ready to write
  *   * get done()
  *     Returns true once the packet is done being read / written
  *   * destroy()
  *     Called to clean up at the end of use
  */
 
-const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
+const {classes: Cc, interfaces: Ci} = Components;
 const {StreamUtils} =
     ChromeUtils.import("chrome://marionette/content/stream-utils.js", {});
 
 const unicodeConverter = Cc["@mozilla.org/intl/scriptableunicodeconverter"]
     .createInstance(Ci.nsIScriptableUnicodeConverter);
 unicodeConverter.charset = "UTF-8";
 
 const defer = function() {

--- a/testing/marionette/proxy.js
+++ b/testing/marionette/proxy.js
@@ -1,16 +1,14 @@
 /* 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/. */
 
 "use strict";
 
-const {utils: Cu} = Components;
-
 ChromeUtils.import("resource://gre/modules/Log.jsm");
 ChromeUtils.import("resource://gre/modules/Services.jsm");
 ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
 
 const {
   error,
   WebDriverError,
 } = ChromeUtils.import("chrome://marionette/content/error.js", {});

--- a/testing/marionette/reftest.js
+++ b/testing/marionette/reftest.js
@@ -1,15 +1,15 @@
 /* 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/. */
 
 "use strict";
 
-const {interfaces: Ci, utils: Cu} = Components;
+const {interfaces: Ci} = Components;
 
 ChromeUtils.import("resource://gre/modules/Log.jsm");
 ChromeUtils.import("resource://gre/modules/Preferences.jsm");
 
 ChromeUtils.import("chrome://marionette/content/assert.js");
 ChromeUtils.import("chrome://marionette/content/capture.js");
 const {InvalidArgumentError} =
     ChromeUtils.import("chrome://marionette/content/error.js", {});

--- a/testing/marionette/server.js
+++ b/testing/marionette/server.js
@@ -1,15 +1,15 @@
 /* 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/. */
 
 "use strict";
 
-const {Constructor: CC, interfaces: Ci, utils: Cu} = Components;
+const {Constructor: CC, interfaces: Ci} = Components;
 
 const ServerSocket = CC(
     "@mozilla.org/network/server-socket;1",
     "nsIServerSocket",
     "initSpecialConnection");
 
 ChromeUtils.import("resource://gre/modules/Log.jsm");
 ChromeUtils.import("resource://gre/modules/Preferences.jsm");

--- a/testing/marionette/stream-utils.js
+++ b/testing/marionette/stream-utils.js
@@ -3,17 +3,16 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 "use strict";
 
 const {
   Constructor: CC,
   classes: Cc,
   interfaces: Ci,
-  utils: Cu,
   results: Cr,
 } = Components;
 
 ChromeUtils.import("resource://gre/modules/EventEmitter.jsm");
 ChromeUtils.import("resource://gre/modules/Services.jsm");
 
 const IOUtil = Cc["@mozilla.org/io-util;1"].getService(Ci.nsIIOUtil);
 const ScriptableInputStream = CC("@mozilla.org/scriptableinputstream;1",

--- a/testing/marionette/sync.js
+++ b/testing/marionette/sync.js
@@ -1,15 +1,15 @@
 /* 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/. */
 
 "use strict";
 
-const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
+const {classes: Cc, interfaces: Ci} = Components;
 
 const {
   error,
   TimeoutError,
 } = ChromeUtils.import("chrome://marionette/content/error.js", {});
 
 /* exported PollPromise, TimedPromise */
 this.EXPORTED_SYMBOLS = ["PollPromise", "TimedPromise"];

--- a/testing/marionette/transport.js
+++ b/testing/marionette/transport.js
@@ -1,17 +1,17 @@
 /* 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/. */
 
 "use strict";
 
 /* global Pipe, ScriptableInputStream, uneval */
 
-const {Constructor: CC, classes: Cc, utils: Cu, results: Cr} = Components;
+const {Constructor: CC, classes: Cc, results: Cr} = Components;
 
 ChromeUtils.import("resource://gre/modules/Services.jsm");
 ChromeUtils.import("resource://gre/modules/EventEmitter.jsm");
 const {StreamUtils} =
     ChromeUtils.import("chrome://marionette/content/stream-utils.js", {});
 const {Packet, JSONPacket, BulkPacket} =
     ChromeUtils.import("chrome://marionette/content/packets.js", {});
 

--- a/testing/talos/talos/talos-powers/content/TalosContentProfiler.js
+++ b/testing/talos/talos/talos-powers/content/TalosContentProfiler.js
@@ -32,17 +32,18 @@ var TalosContentProfiler;
   try {
     // Outside of talos, this throws a security exception which no-op this file.
     // (It's not required nor allowed for addons since Firefox 17)
     // It's used inside talos from non-privileged pages (like during tscroll),
     // and it works because talos disables all/most security measures.
     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
   } catch (e) {}
 
-  ChromeUtils.import("resource://gre/modules/Services.jsm");
+  /* eslint-disable mozilla/use-chromeutils-import */
+  Components.utils.import("resource://gre/modules/Services.jsm");
 
   /**
    * Emits a TalosContentProfiler prefixed event and then returns a Promise
    * that resolves once a corresponding acknowledgement event is
    * dispatched on our document.
    *
    * @param name
    *        The name of the event that will be TalosContentProfiler prefixed and

--- a/testing/talos/talos/tests/quit.js
+++ b/testing/talos/talos/tests/quit.js
@@ -61,16 +61,17 @@ function canQuitApplication() {
   os.notifyObservers(null, "quit-application-granted");
   return true;
 }
 
 function goQuitApplication(waitForSafeBrowsing) {
   const privs = "UniversalPreferencesRead UniversalPreferencesWrite " +
     "UniversalXPConnect";
 
+  /* eslint-disable mozilla/use-chromeutils-import */
   try {
     netscape.security.PrivilegeManager.enablePrivilege(privs);
   } catch (ex) {
     throw ("goQuitApplication: privilege failure " + ex);
   }
 
   var xulRuntime = Components.classes["@mozilla.org/xre/app-info;1"]
                  .getService(Components.interfaces.nsIXULRuntime);

--- a/testing/xpcshell/dbg-actors.js
+++ b/testing/xpcshell/dbg-actors.js
@@ -1,19 +1,20 @@
 /* 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/. */
 
 "use strict";
 
 /* import-globals-from ../../devtools/server/main.js */
+/* eslint "mozilla/use-chromeutils-import": ["error", {allowCu: true}] */
 
-const { Promise } = ChromeUtils.import("resource://gre/modules/Promise.jsm", {});
-var { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm", {});
-const { devtools } = ChromeUtils.import("resource://devtools/shared/Loader.jsm", {});
+const { Promise } = Cu.import("resource://gre/modules/Promise.jsm", {});
+var { Services } = Cu.import("resource://gre/modules/Services.jsm", {});
+const { devtools } = Cu.import("resource://devtools/shared/Loader.jsm", {});
 const { RootActor } = devtools.require("devtools/server/actors/root");
 const { BrowserTabList } = devtools.require("devtools/server/actors/webbrowser");
 
 /**
  * xpcshell-test (XPCST) specific actors.
  *
  */
 

--- a/toolkit/components/extensions/test/mochitest/head_unlimitedStorage.js
+++ b/toolkit/components/extensions/test/mochitest/head_unlimitedStorage.js
@@ -1,16 +1,16 @@
 /* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
 /* vim: set sts=2 sw=2 et tw=80: */
 "use strict";
 
 /* exported checkSitePermissions */
 
-const {Services, Cu} = SpecialPowers;
-const {NetUtil} = ChromeUtils.import("resource://gre/modules/NetUtil.jsm", {});
+const {Services} = SpecialPowers;
+const {NetUtil} = SpecialPowers.Cu.import("resource://gre/modules/NetUtil.jsm", {});
 
 function checkSitePermissions(uuid, expectedPermAction, assertMessage) {
   if (!uuid) {
     throw new Error("checkSitePermissions should not be called with an undefined uuid");
   }
 
   const baseURI = NetUtil.newURI(`moz-extension://${uuid}/`);
   const principal = Services.scriptSecurityManager.createCodebasePrincipal(baseURI, {});

--- a/toolkit/components/payments/test/browser/head.js
+++ b/toolkit/components/payments/test/browser/head.js
@@ -11,17 +11,18 @@
 
 const BLANK_PAGE_PATH = "/browser/toolkit/components/payments/test/browser/blank_page.html";
 const BLANK_PAGE_URL = "https://example.com" + BLANK_PAGE_PATH;
 
 const paymentSrv = Cc["@mozilla.org/dom/payments/payment-request-service;1"]
                      .getService(Ci.nsIPaymentRequestService);
 const paymentUISrv = Cc["@mozilla.org/dom/payments/payment-ui-service;1"]
                      .getService().wrappedJSObject;
-const {PaymentTestUtils: PTU} = ChromeUtils.import("resource://testing-common/PaymentTestUtils.jsm", {});
+const {PaymentTestUtils: PTU} = ChromeUtils.import(
+  "resource://testing-common/PaymentTestUtils.jsm", {});
 
 function getPaymentRequests() {
   let requestsEnum = paymentSrv.enumerate();
   let requests = [];
   while (requestsEnum.hasMoreElements()) {
     requests.push(requestsEnum.getNext().QueryInterface(Ci.nsIPaymentRequest));
   }
   return requests;

--- a/toolkit/components/prompts/content/tabprompts.xml
+++ b/toolkit/components/prompts/content/tabprompts.xml
@@ -326,17 +326,17 @@
         <handler event="keypress" key="." modifiers="meta"
                  group="system" action="this.onKeyAction('cancel', event);"/>
 #endif
         <handler event="focus" phase="capturing">
             let bnum = this.args.defaultButtonNum || 0;
             let defaultButton = this.ui["button" + bnum];
 
             let { AppConstants } =
-                Components.utils.import("resource://gre/modules/AppConstants.jsm", {});
+                ChromeUtils.import("resource://gre/modules/AppConstants.jsm", {});
             if (AppConstants.platform == "macosx") {
               // On OS X, the default button always stays marked as such (until
               // the entire prompt blurs).
               defaultButton.setAttribute("default", true);
             } else {
               // On other platforms, the default button is only marked as such
               // when no other button has focus. XUL buttons on not-OSX will
               // react to pressing enter as a command, so you can't trigger the

--- a/toolkit/components/reader/ReaderWorker.jsm
+++ b/toolkit/components/reader/ReaderWorker.jsm
@@ -3,15 +3,13 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 "use strict";
 
 /**
  * Interface to a dedicated thread handling readability parsing.
  */
 
-const Cu = Components.utils;
-
 ChromeUtils.import("resource://gre/modules/PromiseWorker.jsm", this);
 
 this.EXPORTED_SYMBOLS = ["ReaderWorker"];
 
 this.ReaderWorker = new BasePromiseWorker("resource://gre/modules/reader/ReaderWorker.js");

--- a/toolkit/components/satchel/nsFormAutoComplete.js
+++ b/toolkit/components/satchel/nsFormAutoComplete.js
@@ -455,18 +455,18 @@ FormAutoComplete.prototype = {
     let finalComments = historyComments.concat(comments);
 
     // This is ugly: there are two FormAutoCompleteResult classes in the
     // tree, one in a module and one in this file. Datalist results need to
     // use the one defined in the module but the rest of this file assumes
     // that we use the one defined here. To get around that, we explicitly
     // import the module here, out of the way of the other uses of
     // FormAutoCompleteResult.
-    let {FormAutoCompleteResult} = ChromeUtils.import("resource://gre/modules/nsFormAutoCompleteResult.jsm",
-                                                      {});
+    let {FormAutoCompleteResult} = ChromeUtils.import(
+        "resource://gre/modules/nsFormAutoCompleteResult.jsm", {});
     return new FormAutoCompleteResult(datalistResult.searchString,
                                       Ci.nsIAutoCompleteResult.RESULT_SUCCESS,
                                       0,
                                       "",
                                       finalValues,
                                       finalLabels,
                                       finalComments,
                                       historyResult);

--- a/toolkit/content/widgets/general.xml
+++ b/toolkit/content/widgets/general.xml
@@ -145,17 +145,17 @@
   <binding id="windowdragbox">
     <implementation>
       <field name="_dragBindingAlive">true</field>
       <constructor>
         if (!this._draggableStarted) {
           this._draggableStarted = true;
           try {
             let tmp = {};
-            Components.utils.import("resource://gre/modules/WindowDraggingUtils.jsm", tmp);
+            ChromeUtils.import("resource://gre/modules/WindowDraggingUtils.jsm", tmp);
             let draghandle = new tmp.WindowDraggingElement(this);
             draghandle.mouseDownCheck = function() {
               return this._dragBindingAlive;
             };
           } catch (e) {}
         }
       </constructor>
     </implementation>

--- a/toolkit/modules/Promise-backend.js
+++ b/toolkit/modules/Promise-backend.js
@@ -49,18 +49,19 @@ var Cc = this.require ? require("chrome"
 var Ci = this.require ? require("chrome").Ci : Components.interfaces;
 // If we can access Components, then we use it to capture an async
 // parent stack trace; see scheduleWalkerLoop.  However, as it might
 // not be available (see above), users of this must check it first.
 var Components_ = this.require ? require("chrome").components : Components;
 
 // If Cu is defined, use it to lazily define the FinalizationWitnessService.
 if (Cu) {
-  ChromeUtils.import("resource://gre/modules/Services.jsm");
-  ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
+  /* eslint "mozilla/use-chromeutils-import": ["error", {allowCu: true}] */
+  Cu.import("resource://gre/modules/Services.jsm");
+  Cu.import("resource://gre/modules/XPCOMUtils.jsm");
 
   XPCOMUtils.defineLazyServiceGetter(this, "FinalizationWitnessService",
                                      "@mozilla.org/toolkit/finalizationwitness;1",
                                      "nsIFinalizationWitnessService");
 
   // For now, we're worried about add-ons using Promises with CPOWs, so we'll
   // permit them in this scope, but this support will go away soon.
   Cu.permitCPOWsInScope(this);

--- a/toolkit/mozapps/extensions/test/browser/browser_gmpProvider.js
+++ b/toolkit/mozapps/extensions/test/browser/browser_gmpProvider.js
@@ -1,15 +1,15 @@
 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 "use strict";
 
-ChromeUtils.import("resource://gre/modules/Promise.jsm");
+ChromeUtils.import("resource://gre/modules/Promise.jsm", this);
 ChromeUtils.import("resource://gre/modules/AppConstants.jsm");
 var GMPScope = ChromeUtils.import("resource://gre/modules/addons/GMPProvider.jsm", {});
 
 const TEST_DATE = new Date(2013, 0, 1, 12);
 
 var gManagerWindow;
 var gCategoryUtilities;