Bug 1295171 - Reintroduce the old Actor/FrontClass constructors. r=jryans

Heintroduce the old Actor/FrontClass constructors.

devtools/client/inspector/markup/test/actor_events_form.js

@@ -8,7 +8,7 @@
 // by NodeActor actor (see 'onNodeActorForm' method).
 
 const Events = require("sdk/event/core");
-const {ActorClass, Actor, FrontClass, Front, generateActorSpec} =
+const {ActorClassWithSpec, Actor, FrontClassWithSpec, Front, generateActorSpec} =
   require("devtools/shared/protocol");
 
 const {NodeActor} = require("devtools/server/actors/inspector");
@@ -28,7 +28,7 @@ var eventsSpec = generateActorSpec({
   }
 });
 
-var EventsFormActor = ActorClass(eventsSpec, {
+var EventsFormActor = ActorClassWithSpec(eventsSpec, {
   initialize: function () {
     Actor.prototype.initialize.apply(this, arguments);
   },
@@ -50,7 +50,7 @@ var EventsFormActor = ActorClass(eventsSpec, {
   }
 });
 
-var EventsFormFront = FrontClass(eventsSpec, {
+var EventsFormFront = FrontClassWithSpec(eventsSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.apply(this, arguments);
 

devtools/client/inspector/markup/test/head.js

@@ -470,8 +470,8 @@ function createTestHTTPServer() {
  *
  * - moduleUrl {String}: URL of the module that contains actor implementation.
  * - prefix {String}: prefix of the actor.
- * - actorClass {ActorClass}: Constructor object for the actor.
+ * - actorClass {ActorClassWithSpec}: Constructor object for the actor.
- * - frontClass {FrontClass}: Constructor object for the front part
+ * - frontClass {FrontClassWithSpec}: Constructor object for the front part
  * of the registered actor.
  *
  * @returns {Promise} A promise that is resolved when the actor is registered.

devtools/client/shared/test/test-actor.js

@@ -264,7 +264,7 @@ var testSpec = protocol.generateActorSpec({
   }
 });
 
-var TestActor = exports.TestActor = protocol.ActorClass(testSpec, {
+var TestActor = exports.TestActor = protocol.ActorClassWithSpec(testSpec, {
   initialize: function (conn, tabActor, options) {
     this.conn = conn;
     this.tabActor = tabActor;
@@ -728,7 +728,7 @@ var TestActor = exports.TestActor = protocol.ActorClass(testSpec, {
   }
 });
 
-var TestActorFront = exports.TestActorFront = protocol.FrontClass(testSpec, {
+var TestActorFront = exports.TestActorFront = protocol.FrontClassWithSpec(testSpec, {
   initialize: function (client, { testActor }, toolbox) {
     protocol.Front.prototype.initialize.call(this, client, { actor: testActor });
     this.manage(this);

devtools/server/actors/actor-registry.js

@@ -17,7 +17,7 @@ const { actorActorSpec, actorRegistrySpec } = require("devtools/shared/specs/act
  * The ActorActor gives you a handle to an actor you've dynamically
  * registered and allows you to unregister it.
  */
-const ActorActor = protocol.ActorClass(actorActorSpec, {
+const ActorActor = protocol.ActorClassWithSpec(actorActorSpec, {
   initialize: function (conn, options) {
     protocol.Actor.prototype.initialize.call(this, conn);
 
@@ -33,7 +33,7 @@ const ActorActor = protocol.ActorClass(actorActorSpec, {
  * The ActorRegistryActor allows clients to define new actors on the
  * server. This is particularly useful for addons.
  */
-const ActorRegistryActor = protocol.ActorClass(actorRegistrySpec, {
+const ActorRegistryActor = protocol.ActorClassWithSpec(actorRegistrySpec, {
   initialize: function (conn) {
     protocol.Actor.prototype.initialize.call(this, conn);
   },

devtools/server/actors/addons.js

@@ -10,7 +10,7 @@ const {FileUtils} = require("resource://gre/modules/FileUtils.jsm");
 const {Task} = require("devtools/shared/task");
 const {addonsSpec} = require("devtools/shared/specs/addons");
 
-const AddonsActor = protocol.ActorClass(addonsSpec, {
+const AddonsActor = protocol.ActorClassWithSpec(addonsSpec, {
 
   initialize: function (conn) {
     protocol.Actor.prototype.initialize.call(this, conn);

devtools/server/actors/animation.js

@@ -29,7 +29,7 @@ const {Cu} = require("chrome");
 const promise = require("promise");
 const {Task} = require("devtools/shared/task");
 const protocol = require("devtools/shared/protocol");
-const {Actor, ActorClass} = protocol;
+const {Actor, ActorClassWithSpec} = protocol;
 const {animationPlayerSpec, animationsSpec} = require("devtools/shared/specs/animation");
 const events = require("sdk/event/core");
 
@@ -51,7 +51,7 @@ exports.ANIMATION_TYPES = ANIMATION_TYPES;
  *
  * This actor also allows playing, pausing and seeking the animation.
  */
-var AnimationPlayerActor = protocol.ActorClass(animationPlayerSpec, {
+var AnimationPlayerActor = protocol.ActorClassWithSpec(animationPlayerSpec, {
   /**
    * @param {AnimationsActor} The main AnimationsActor instance
    * @param {AnimationPlayer} The player object returned by getAnimationPlayers
@@ -433,7 +433,7 @@ exports.AnimationPlayerActor = AnimationPlayerActor;
 /**
  * The Animations actor lists animation players for a given node.
  */
-var AnimationsActor = exports.AnimationsActor = protocol.ActorClass(animationsSpec, {
+var AnimationsActor = exports.AnimationsActor = protocol.ActorClassWithSpec(animationsSpec, {
   initialize: function(conn, tabActor) {
     Actor.prototype.initialize.call(this, conn);
     this.tabActor = tabActor;

devtools/server/actors/breakpoint.js

@@ -6,7 +6,7 @@
 
 "use strict";
 
-const { ActorClass } = require("devtools/shared/protocol");
+const { ActorClassWithSpec } = require("devtools/shared/protocol");
 const { breakpointSpec } = require("devtools/shared/specs/breakpoint");
 
 /**
@@ -34,7 +34,7 @@ exports.setBreakpointAtEntryPoints = setBreakpointAtEntryPoints;
  * responsible for deleting breakpoints, handling breakpoint hits and
  * associating breakpoints with scripts.
  */
-let BreakpointActor = ActorClass(breakpointSpec, {
+let BreakpointActor = ActorClassWithSpec(breakpointSpec, {
   /**
    * Create a Breakpoint actor.
    *

devtools/server/actors/call-watcher.js

@@ -18,7 +18,7 @@ const { CallWatcherFront } = require("devtools/shared/fronts/call-watcher");
  * This actor contains information about a function call, like the function
  * type, name, stack, arguments, returned value etc.
  */
-var FunctionCallActor = protocol.ActorClass(functionCallSpec, {
+var FunctionCallActor = protocol.ActorClassWithSpec(functionCallSpec, {
   /**
    * Creates the function call actor.
    *
@@ -226,7 +226,7 @@ var FunctionCallActor = protocol.ActorClass(functionCallSpec, {
 /**
  * This actor observes function calls on certain objects or globals.
  */
-var CallWatcherActor = exports.CallWatcherActor = protocol.ActorClass(callWatcherSpec, {
+var CallWatcherActor = exports.CallWatcherActor = protocol.ActorClassWithSpec(callWatcherSpec, {
   initialize: function (conn, tabActor) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this.tabActor = tabActor;

devtools/server/actors/canvas.js

@@ -30,7 +30,7 @@ const {method, custom, Arg, Option, RetVal} = protocol;
  * all the corresponding canvas' context methods invoked in that frame,
  * thumbnails for each draw call and a screenshot of the end result.
  */
-var FrameSnapshotActor = protocol.ActorClass(frameSnapshotSpec, {
+var FrameSnapshotActor = protocol.ActorClassWithSpec(frameSnapshotSpec, {
   /**
    * Creates the frame snapshot call actor.
    *
@@ -120,7 +120,7 @@ var FrameSnapshotActor = protocol.ActorClass(frameSnapshotSpec, {
  * of a 2D or WebGL context, to provide information regarding all the calls
  * made when drawing frame inside an animation loop.
  */
-var CanvasActor = exports.CanvasActor = protocol.ActorClass(canvasSpec, {
+var CanvasActor = exports.CanvasActor = protocol.ActorClassWithSpec(canvasSpec, {
   // Reset for each recording, boolean indicating whether or not
   // any draw calls were called for a recording.
   _animationContainsDrawCall: false,

devtools/server/actors/common.js

@@ -511,7 +511,7 @@ exports.actorBridge = actorBridge;
 
 /**
  * Like `actorBridge`, but without a spec definition, for when the actor is
- * created with `ActorClass` rather than vanilla `ActorClass`.
+ * created with `ActorClassWithSpec` rather than vanilla `ActorClass`.
  */
 function actorBridgeWithSpec (methodName) {
   return method(function () {

devtools/server/actors/css-properties.js

@@ -15,12 +15,12 @@ loader.lazyGetter(this, "appInfo", () => {
 });
 
 const protocol = require("devtools/shared/protocol");
-const { ActorClass, Actor } = protocol;
+const { ActorClassWithSpec, Actor } = protocol;
 const { cssPropertiesSpec } = require("devtools/shared/specs/css-properties");
 const { CSS_PROPERTIES, CSS_TYPES } = require("devtools/shared/css-properties-db");
 const { cssColors } = require("devtools/shared/css-color-db");
 
-exports.CssPropertiesActor = ActorClass(cssPropertiesSpec, {
+exports.CssPropertiesActor = ActorClassWithSpec(cssPropertiesSpec, {
   typeName: "cssProperties",
 
   initialize(conn, parent) {

devtools/server/actors/csscoverage.js

@@ -67,7 +67,7 @@ const l10n = exports.l10n = {
  *       }, ...
  *     });
  */
-var CSSUsageActor = protocol.ActorClass(cssUsageSpec, {
+var CSSUsageActor = protocol.ActorClassWithSpec(cssUsageSpec, {
   initialize: function (conn, tabActor) {
     protocol.Actor.prototype.initialize.call(this, conn);
 

devtools/server/actors/device.js

@@ -15,7 +15,7 @@ const {deviceSpec} = require("devtools/shared/specs/device");
 const FileReader = require("FileReader");
 const {PermissionsTable} = require("resource://gre/modules/PermissionsTable.jsm");
 
-var DeviceActor = exports.DeviceActor = protocol.ActorClass(deviceSpec, {
+var DeviceActor = exports.DeviceActor = protocol.ActorClassWithSpec(deviceSpec, {
   _desc: null,
 
   getDescription: function () {

devtools/server/actors/director-manager.js

@@ -38,7 +38,7 @@ const ERR_DIRECTOR_UNINSTALLED_SCRIPTID = "uninstalled director-script id";
  * A MessagePort Actor allowing communication through messageport events
  * over the remote debugging protocol.
  */
-var MessagePortActor = exports.MessagePortActor = protocol.ActorClass(messagePortSpec, {
+var MessagePortActor = exports.MessagePortActor = protocol.ActorClassWithSpec(messagePortSpec, {
   /**
    * Create a MessagePort actor.
    *
@@ -149,7 +149,7 @@ var MessagePortActor = exports.MessagePortActor = protocol.ActorClass(messagePor
  * directly connect the debugger client and the content script using a MessageChannel) on tab
  * navigation.
  */
-var DirectorScriptActor = exports.DirectorScriptActor = protocol.ActorClass(directorScriptSpec, {
+var DirectorScriptActor = exports.DirectorScriptActor = protocol.ActorClassWithSpec(directorScriptSpec, {
   /**
    * Creates the director script actor
    *
@@ -337,7 +337,7 @@ var DirectorScriptActor = exports.DirectorScriptActor = protocol.ActorClass(dire
 /**
  * The DirectorManager Actor is a tab actor which manages enabling/disabling director scripts.
  */
-const DirectorManagerActor = exports.DirectorManagerActor = protocol.ActorClass(directorManagerSpec, {
+const DirectorManagerActor = exports.DirectorManagerActor = protocol.ActorClassWithSpec(directorManagerSpec, {
   /* init & destroy methods */
   initialize: function (conn, tabActor) {
     protocol.Actor.prototype.initialize.call(this, conn);

devtools/server/actors/director-registry.js

@@ -148,7 +148,7 @@ exports.setupParentProcess = function setupParentProcess({ mm, prefix }) {
  * The DirectorRegistry Actor is a global actor which manages install/uninstall of
  * director scripts definitions.
  */
-const DirectorRegistryActor = exports.DirectorRegistryActor = protocol.ActorClass(directorRegistrySpec, {
+const DirectorRegistryActor = exports.DirectorRegistryActor = protocol.ActorClassWithSpec(directorRegistrySpec, {
   /* init & destroy methods */
   initialize: function (conn, parentActor) {
     protocol.Actor.prototype.initialize.call(this, conn);

devtools/server/actors/emulation.js

@@ -9,7 +9,7 @@ const protocol = require("devtools/shared/protocol");
 const { emulationSpec } = require("devtools/shared/specs/emulation");
 const { SimulatorCore } = require("devtools/shared/touch/simulator-core");
 
-let EmulationActor = protocol.ActorClass(emulationSpec, {
+let EmulationActor = protocol.ActorClassWithSpec(emulationSpec, {
   initialize(conn, tabActor) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this.docShell = tabActor.docShell;

devtools/server/actors/environment.js

@@ -5,7 +5,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { ActorClass } = require("devtools/shared/protocol");
+const { ActorClassWithSpec } = require("devtools/shared/protocol");
 const { createValueGrip } = require("devtools/server/actors/object");
 const { environmentSpec } = require("devtools/shared/specs/environment");
 
@@ -19,7 +19,7 @@ const { environmentSpec } = require("devtools/shared/specs/environment");
  * @param ThreadActor aThreadActor
  *        The parent thread actor that contains this environment.
  */
-let EnvironmentActor = ActorClass(environmentSpec, {
+let EnvironmentActor = ActorClassWithSpec(environmentSpec, {
   initialize: function (environment, threadActor) {
     this.obj = environment;
     this.threadActor = threadActor;

devtools/server/actors/eventlooplag.js

@@ -13,11 +13,11 @@
 const {Ci} = require("chrome");
 const Services = require("Services");
 const {XPCOMUtils} = require("resource://gre/modules/XPCOMUtils.jsm");
-const {Actor, ActorClass} = require("devtools/shared/protocol");
+const {Actor, ActorClassWithSpec} = require("devtools/shared/protocol");
 const events = require("sdk/event/core");
 const {eventLoopLagSpec} = require("devtools/shared/specs/eventlooplag");
 
-var EventLoopLagActor = exports.EventLoopLagActor = ActorClass(eventLoopLagSpec, {
+var EventLoopLagActor = exports.EventLoopLagActor = ActorClassWithSpec(eventLoopLagSpec, {
   _observerAdded: false,
 
   /**

devtools/server/actors/frame.js

@@ -8,13 +8,13 @@
 
 const { ActorPool } = require("devtools/server/actors/common");
 const { createValueGrip } = require("devtools/server/actors/object");
-const { ActorClass } = require("devtools/shared/protocol");
+const { ActorClassWithSpec } = require("devtools/shared/protocol");
 const { frameSpec } = require("devtools/shared/specs/frame");
 
 /**
  * An actor for a specified stack frame.
  */
-let FrameActor = ActorClass(frameSpec, {
+let FrameActor = ActorClassWithSpec(frameSpec, {
   /**
    * Creates the Frame actor.
    *

devtools/server/actors/framerate.js

@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { Actor, ActorClass } = require("devtools/shared/protocol");
+const { Actor, ActorClassWithSpec } = require("devtools/shared/protocol");
 const { actorBridgeWithSpec } = require("devtools/server/actors/common");
 const { on, once, off, emit } = require("sdk/event/core");
 const { Framerate } = require("devtools/server/performance/framerate");
@@ -15,7 +15,7 @@ const { framerateSpec } = require("devtools/shared/specs/framerate");
  *
  * @see devtools/server/performance/framerate.js for documentation.
  */
-var FramerateActor = exports.FramerateActor = ActorClass(framerateSpec, {
+var FramerateActor = exports.FramerateActor = ActorClassWithSpec(framerateSpec, {
   initialize: function (conn, tabActor) {
     Actor.prototype.initialize.call(this, conn);
     this.bridge = new Framerate(tabActor);

devtools/server/actors/gcli.js

@@ -6,7 +6,7 @@
 
 const { Task } = require("devtools/shared/task");
 const {
-  method, Arg, Option, RetVal, Actor, ActorClass
+  method, Arg, Option, RetVal, Actor, ActorClassWithSpec
 } = require("devtools/shared/protocol");
 const { gcliSpec } = require("devtools/shared/specs/gcli");
 const events = require("sdk/event/core");
@@ -15,7 +15,7 @@ const { createSystem } = require("gcli/system");
 /**
  * Manage remote connections that want to talk to GCLI
  */
-const GcliActor = ActorClass(gcliSpec, {
+const GcliActor = ActorClassWithSpec(gcliSpec, {
   initialize: function (conn, tabActor) {
     Actor.prototype.initialize.call(this, conn);
 

devtools/server/actors/heap-snapshot-file.js

@@ -23,7 +23,7 @@ loader.lazyRequireGetter(this, "HeapSnapshotFileUtils",
  * because child processes are sandboxed and do not have access to the file
  * system.
  */
-exports.HeapSnapshotFileActor = protocol.ActorClass(heapSnapshotFileSpec, {
+exports.HeapSnapshotFileActor = protocol.ActorClassWithSpec(heapSnapshotFileSpec, {
   initialize: function (conn, parent) {
     if (Services.appinfo.processType !== Services.appinfo.PROCESS_TYPE_DEFAULT) {
       const err = new Error("Attempt to create a HeapSnapshotFileActor in a " +

devtools/server/actors/highlighters.js

@@ -82,7 +82,7 @@ exports.register = register;
 /**
  * The HighlighterActor class
  */
-var HighlighterActor = exports.HighlighterActor = protocol.ActorClass(highlighterSpec, {
+var HighlighterActor = exports.HighlighterActor = protocol.ActorClassWithSpec(highlighterSpec, {
   initialize: function (inspector, autohide) {
     protocol.Actor.prototype.initialize.call(this, null);
 
@@ -407,7 +407,7 @@ var HighlighterActor = exports.HighlighterActor = protocol.ActorClass(highlighte
  * A generic highlighter actor class that instantiate a highlighter given its
  * type name and allows to show/hide it.
  */
-var CustomHighlighterActor = exports.CustomHighlighterActor = protocol.ActorClass(customHighlighterSpec, {
+var CustomHighlighterActor = exports.CustomHighlighterActor = protocol.ActorClassWithSpec(customHighlighterSpec, {
   /**
    * Create a highlighter instance given its typename
    * The typename must be one of HIGHLIGHTER_CLASSES and the class must

devtools/server/actors/inspector.js

@@ -197,7 +197,7 @@ exports.getNodeDisplayName = getNodeDisplayName;
 /**
  * Server side of the node actor.
  */
-var NodeActor = exports.NodeActor = protocol.ActorClass(nodeSpec, {
+var NodeActor = exports.NodeActor = protocol.ActorClassWithSpec(nodeSpec, {
   initialize: function (walker, node) {
     protocol.Actor.prototype.initialize.call(this, null);
     this.walker = walker;
@@ -708,7 +708,7 @@ var NodeActor = exports.NodeActor = protocol.ActorClass(nodeSpec, {
 /**
  * Server side of a node list as returned by querySelectorAll()
  */
-var NodeListActor = exports.NodeListActor = protocol.ActorClass(nodeListSpec, {
+var NodeListActor = exports.NodeListActor = protocol.ActorClassWithSpec(nodeListSpec, {
   typeName: "domnodelist",
 
   initialize: function (walker, nodeList) {
@@ -766,7 +766,7 @@ var NodeListActor = exports.NodeListActor = protocol.ActorClass(nodeListSpec, {
 /**
  * Server side of the DOM walker.
  */
-var WalkerActor = protocol.ActorClass(walkerSpec, {
+var WalkerActor = protocol.ActorClassWithSpec(walkerSpec, {
   /**
    * Create the WalkerActor
    * @param DebuggerServerConnection conn
@@ -2578,7 +2578,7 @@ var WalkerActor = protocol.ActorClass(walkerSpec, {
  * Server side of the inspector actor, which is used to create
  * inspector-related actors, including the walker.
  */
-exports.InspectorActor = protocol.ActorClass(inspectorSpec, {
+exports.InspectorActor = protocol.ActorClassWithSpec(inspectorSpec, {
   initialize: function (conn, tabActor) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this.tabActor = tabActor;

devtools/server/actors/layout.js

@@ -36,7 +36,7 @@ const {reflowSpec} = require("devtools/shared/specs/layout");
 /**
  * The reflow actor tracks reflows and emits events about them.
  */
-var ReflowActor = exports.ReflowActor = protocol.ActorClass(reflowSpec, {
+var ReflowActor = exports.ReflowActor = protocol.ActorClassWithSpec(reflowSpec, {
   initialize: function (conn, tabActor) {
     protocol.Actor.prototype.initialize.call(this, conn);
 

devtools/server/actors/memory.js

@@ -23,7 +23,7 @@ loader.lazyRequireGetter(this, "StackFrameCache",
  *
  * @see devtools/server/performance/memory.js for documentation.
  */
-exports.MemoryActor = protocol.ActorClass(memorySpec, {
+exports.MemoryActor = protocol.ActorClassWithSpec(memorySpec, {
   initialize: function (conn, parent, frameCache = new StackFrameCache()) {
     protocol.Actor.prototype.initialize.call(this, conn);
 

devtools/server/actors/performance-entries.js

@@ -9,11 +9,11 @@
  * epoch of the performance entry.
  */
 
-const { Actor, ActorClass } = require("devtools/shared/protocol");
+const { Actor, ActorClassWithSpec } = require("devtools/shared/protocol");
 const performanceSpec = require("devtools/shared/specs/performance-entries");
 const events = require("sdk/event/core");
 
-var PerformanceEntriesActor = ActorClass(performanceSpec, {
+var PerformanceEntriesActor = ActorClassWithSpec(performanceSpec, {
   listenerAdded: false,
 
   initialize: function (conn, tabActor) {

devtools/server/actors/performance-recording.js

@@ -5,7 +5,7 @@
 "use strict";
 
 const { Cu } = require("chrome");
-const { Actor, ActorClass } = require("devtools/shared/protocol");
+const { Actor, ActorClassWithSpec } = require("devtools/shared/protocol");
 const { performanceRecordingSpec } = require("devtools/shared/specs/performance-recording");
 
 loader.lazyRequireGetter(this, "merge", "sdk/util/object", true);
@@ -20,7 +20,7 @@ loader.lazyRequireGetter(this, "PerformanceRecordingCommon",
  *
  * @see devtools/shared/shared/performance.js for documentation.
  */
-const PerformanceRecordingActor = ActorClass(performanceRecordingSpec, merge({
+const PerformanceRecordingActor = ActorClassWithSpec(performanceRecordingSpec, merge({
   form: function (detail) {
     if (detail === "actorid") {
       return this.actorID;

devtools/server/actors/performance.js

@@ -6,7 +6,7 @@
 
 const { Cu } = require("chrome");
 const { Task } = require("devtools/shared/task");
-const { Actor, ActorClass } = require("devtools/shared/protocol");
+const { Actor, ActorClassWithSpec } = require("devtools/shared/protocol");
 const { actorBridgeWithSpec } = require("devtools/server/actors/common");
 const { performanceSpec } = require("devtools/shared/specs/performance");
 
@@ -33,7 +33,7 @@ const RECORDING_STATE_CHANGE_EVENTS = new Set([
  *
  * @see devtools/shared/shared/performance.js for documentation.
  */
-var PerformanceActor = ActorClass(performanceSpec, {
+var PerformanceActor = ActorClassWithSpec(performanceSpec, {
   traits: {
     features: {
       withMarkers: true,

devtools/server/actors/preference.js

@@ -15,7 +15,7 @@ exports.register = function (handle) {
 exports.unregister = function (handle) {
 };
 
-var PreferenceActor = exports.PreferenceActor = protocol.ActorClass(preferenceSpec, {
+var PreferenceActor = exports.PreferenceActor = protocol.ActorClassWithSpec(preferenceSpec, {
   typeName: "preference",
 
   getBoolPref: function (name) {

devtools/server/actors/profiler.js

@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { Actor, ActorClass } = require("devtools/shared/protocol");
+const { Actor, ActorClassWithSpec } = require("devtools/shared/protocol");
 const { Profiler } = require("devtools/server/performance/profiler");
 const { actorBridgeWithSpec } = require("devtools/server/actors/common");
 const { profilerSpec } = require("devtools/shared/specs/profiler");
@@ -16,7 +16,7 @@ loader.lazyRequireGetter(this, "events", "sdk/event/core");
  *
  * @see devtools/server/performance/profiler.js for documentation.
  */
-var ProfilerActor = exports.ProfilerActor = ActorClass(profilerSpec, {
+var ProfilerActor = exports.ProfilerActor = ActorClassWithSpec(profilerSpec, {
   initialize: function (conn) {
     Actor.prototype.initialize.call(this, conn);
     this._onProfilerEvent = this._onProfilerEvent.bind(this);

devtools/server/actors/promises.js

@@ -15,7 +15,7 @@ loader.lazyRequireGetter(this, "events", "sdk/event/core");
  * The Promises Actor provides support for getting the list of live promises and
  * observing changes to their settlement state.
  */
-var PromisesActor = protocol.ActorClass(promisesSpec, {
+var PromisesActor = protocol.ActorClassWithSpec(promisesSpec, {
   /**
    * @param conn DebuggerServerConnection.
    * @param parent TabActor|RootActor

devtools/server/actors/script.js

@@ -15,7 +15,7 @@ const { FrameActor } = require("devtools/server/actors/frame");
 const { ObjectActor, createValueGrip, longStringGrip } = require("devtools/server/actors/object");
 const { SourceActor, getSourceURL } = require("devtools/server/actors/source");
 const { DebuggerServer } = require("devtools/server/main");
-const { ActorClass } = require("devtools/shared/protocol");
+const { ActorClassWithSpec } = require("devtools/shared/protocol");
 const DevToolsUtils = require("devtools/shared/DevToolsUtils");
 const flags = require("devtools/shared/flags");
 const { assert, dumpn, update, fetch } = DevToolsUtils;
@@ -408,7 +408,7 @@ EventLoop.prototype = {
  *        An optional (for content debugging only) reference to the content
  *        window.
  */
-const ThreadActor = ActorClass(threadSpec, {
+const ThreadActor = ActorClassWithSpec(threadSpec, {
   initialize: function (aParent, aGlobal) {
     this._state = "detached";
     this._frameActors = [];

devtools/server/actors/settings.js

@@ -64,7 +64,7 @@ function loadSettingsFile() {
   }
 }
 
-var SettingsActor = exports.SettingsActor = protocol.ActorClass(settingsSpec, {
+var SettingsActor = exports.SettingsActor = protocol.ActorClassWithSpec(settingsSpec, {
   _getSettingsService: function () {
     let win = Services.wm.getMostRecentWindow(DebuggerServer.chromeWindowType);
     return win.navigator.mozSettings;

devtools/server/actors/source.js

@@ -11,7 +11,7 @@ const Services = require("Services");
 const { BreakpointActor, setBreakpointAtEntryPoints } = require("devtools/server/actors/breakpoint");
 const { OriginalLocation, GeneratedLocation } = require("devtools/server/actors/common");
 const { createValueGrip } = require("devtools/server/actors/object");
-const { ActorClass, Arg, RetVal, method } = require("devtools/shared/protocol");
+const { ActorClassWithSpec, Arg, RetVal, method } = require("devtools/shared/protocol");
 const DevToolsUtils = require("devtools/shared/DevToolsUtils");
 const { assert, fetch } = DevToolsUtils;
 const { joinURI } = require("devtools/shared/path");
@@ -141,7 +141,7 @@ function resolveURIToLocalPath(aURI) {
  * @param String contentType
  *        Optional. The content type of this source, if immediately available.
  */
-let SourceActor = ActorClass(sourceSpec, {
+let SourceActor = ActorClassWithSpec(sourceSpec, {
   typeName: "source",
 
   initialize: function ({ source, thread, originalUrl, generatedSource,

devtools/server/actors/storage.js

@@ -377,7 +377,7 @@ StorageActors.createActor = function (options = {}, overrides = {}) {
   }
 
   let actorSpec = specs.childSpecs[options.typeName];
-  let actor = protocol.ActorClass(actorSpec, actorObject);
+  let actor = protocol.ActorClassWithSpec(actorSpec, actorObject);
   storageTypePool.set(actorObject.typeName, actor);
 };
 
@@ -2162,7 +2162,7 @@ exports.setupParentProcessForIndexedDB = function ({ mm, prefix }) {
 /**
  * The main Storage Actor.
  */
-let StorageActor = protocol.ActorClass(specs.storageSpec, {
+let StorageActor = protocol.ActorClassWithSpec(specs.storageSpec, {
   typeName: "storage",
 
   get window() {

devtools/server/actors/string.js

@@ -11,7 +11,7 @@ var promise = require("promise");
 var protocol = require("devtools/shared/protocol");
 const {longStringSpec} = require("devtools/shared/specs/string");
 
-exports.LongStringActor = protocol.ActorClass(longStringSpec, {
+exports.LongStringActor = protocol.ActorClassWithSpec(longStringSpec, {
   initialize: function (conn, str) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this.str = str;

devtools/server/actors/styleeditor.js

@@ -28,7 +28,7 @@ transition-property: all !important;\
 
 var LOAD_ERROR = "error-load";
 
-var OldStyleSheetActor = protocol.ActorClass(oldStyleSheetSpec, {
+var OldStyleSheetActor = protocol.ActorClassWithSpec(oldStyleSheetSpec, {
   toString: function() {
     return "[OldStyleSheetActor " + this.actorID + "]";
   },
@@ -321,7 +321,7 @@ exports.OldStyleSheetActor = OldStyleSheetActor;
  * Creates a StyleEditorActor. StyleEditorActor provides remote access to the
  * stylesheets of a document.
  */
-var StyleEditorActor = exports.StyleEditorActor = protocol.ActorClass(styleEditorSpec, {
+var StyleEditorActor = exports.StyleEditorActor = protocol.ActorClassWithSpec(styleEditorSpec, {
   /**
    * The window we work with, taken from the parent actor.
    */

devtools/server/actors/styles.js

@@ -39,7 +39,7 @@ const FONT_PREVIEW_OFFSET = 4;
  * The PageStyle actor lets the client look at the styles on a page, as
  * they are applied to a given node.
  */
-var PageStyleActor = protocol.ActorClass(pageStyleSpec, {
+var PageStyleActor = protocol.ActorClassWithSpec(pageStyleSpec, {
   /**
    * Create a PageStyleActor.
    *
@@ -925,7 +925,7 @@ exports.PageStyleActor = PageStyleActor;
  * (which have a CSSStyle but no CSSRule) we create a StyleRuleActor
  * with a special rule type (100).
  */
-var StyleRuleActor = protocol.ActorClass(styleRuleSpec, {
+var StyleRuleActor = protocol.ActorClassWithSpec(styleRuleSpec, {
   initialize: function (pageStyle, item) {
     protocol.Actor.prototype.initialize.call(this, null);
     this.pageStyle = pageStyle;

devtools/server/actors/stylesheets.js

@@ -60,7 +60,7 @@ let modifiedStyleSheets = new WeakMap();
  * Actor representing an original source of a style sheet that was specified
  * in a source map.
  */
-var OriginalSourceActor = protocol.ActorClass(originalSourceSpec, {
+var OriginalSourceActor = protocol.ActorClassWithSpec(originalSourceSpec, {
   initialize: function (aUrl, aSourceMap, aParentActor) {
     protocol.Actor.prototype.initialize.call(this, null);
 
@@ -113,7 +113,7 @@ var OriginalSourceActor = protocol.ActorClass(originalSourceSpec, {
  * A MediaRuleActor lives on the server and provides access to properties
  * of a DOM @media rule and emits events when it changes.
  */
-var MediaRuleActor = protocol.ActorClass(mediaRuleSpec, {
+var MediaRuleActor = protocol.ActorClassWithSpec(mediaRuleSpec, {
   get window() {
     return this.parentActor.window;
   },
@@ -183,7 +183,7 @@ var MediaRuleActor = protocol.ActorClass(mediaRuleSpec, {
 /**
  * A StyleSheetActor represents a stylesheet on the server.
  */
-var StyleSheetActor = protocol.ActorClass(styleSheetSpec, {
+var StyleSheetActor = protocol.ActorClassWithSpec(styleSheetSpec, {
   /* List of original sources that generated this stylesheet */
   _originalSources: null,
 
@@ -786,7 +786,7 @@ exports.StyleSheetActor = StyleSheetActor;
  * Creates a StyleSheetsActor. StyleSheetsActor provides remote access to the
  * stylesheets of a document.
  */
-var StyleSheetsActor = protocol.ActorClass(styleSheetsSpec, {
+var StyleSheetsActor = protocol.ActorClassWithSpec(styleSheetsSpec, {
   /**
    * The window we work with, taken from the parent actor.
    */

devtools/server/actors/timeline.js

@@ -26,7 +26,7 @@ const events = require("sdk/event/core");
 /**
  * The timeline actor pops and forwards timeline markers registered in docshells.
  */
-var TimelineActor = exports.TimelineActor = protocol.ActorClass(timelineSpec, {
+var TimelineActor = exports.TimelineActor = protocol.ActorClassWithSpec(timelineSpec, {
   /**
    * Initializes this actor with the provided connection and tab actor.
    */

devtools/server/actors/webaudio.js

@@ -38,7 +38,7 @@ const AUDIO_GLOBALS = [
  * An Audio Node actor allowing communication to a specific audio node in the
  * Audio Context graph.
  */
-var AudioNodeActor = exports.AudioNodeActor = protocol.ActorClass(audionodeSpec, {
+var AudioNodeActor = exports.AudioNodeActor = protocol.ActorClassWithSpec(audionodeSpec, {
   form: function (detail) {
     if (detail === "actorid") {
       return this.actorID;
@@ -404,7 +404,7 @@ var AudioNodeActor = exports.AudioNodeActor = protocol.ActorClass(audionodeSpec,
  * high-level methods. After instantiating this actor, you'll need to set it
  * up by calling setup().
  */
-var WebAudioActor = exports.WebAudioActor = protocol.ActorClass(webAudioSpec, {
+var WebAudioActor = exports.WebAudioActor = protocol.ActorClassWithSpec(webAudioSpec, {
   initialize: function (conn, tabActor) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this.tabActor = tabActor;

devtools/server/actors/webgl.js

@@ -28,7 +28,7 @@ const PROGRAM_HIGHLIGHT_TRAIT = 2;
  * You can either retrieve, or compile the source of a shader, which will
  * automatically inflict the necessary changes to the WebGL state.
  */
-var ShaderActor = protocol.ActorClass(shaderSpec, {
+var ShaderActor = protocol.ActorClassWithSpec(shaderSpec, {
   /**
    * Create the shader actor.
    *
@@ -83,7 +83,7 @@ var ShaderActor = protocol.ActorClass(shaderSpec, {
  * A WebGL program is composed (at the moment, analogue to OpenGL ES 2.0)
  * of two shaders: a vertex shader and a fragment shader.
  */
-var ProgramActor = protocol.ActorClass(programSpec, {
+var ProgramActor = protocol.ActorClassWithSpec(programSpec, {
   /**
    * Create the program actor.
    *
@@ -184,7 +184,7 @@ var ProgramActor = protocol.ActorClass(programSpec, {
  * high-level methods. After instantiating this actor, you'll need to set it
  * up by calling setup().
  */
-var WebGLActor = exports.WebGLActor = protocol.ActorClass(webGLSpec, {
+var WebGLActor = exports.WebGLActor = protocol.ActorClassWithSpec(webGLSpec, {
   initialize: function (conn, tabActor) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this.tabActor = tabActor;

devtools/server/actors/worker.js

@@ -55,7 +55,7 @@ function matchWorkerDebugger(dbg, options) {
   return true;
 }
 
-let WorkerActor = protocol.ActorClass(workerSpec, {
+let WorkerActor = protocol.ActorClassWithSpec(workerSpec, {
   initialize(conn, dbg) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this._dbg = dbg;
@@ -313,7 +313,7 @@ WorkerActorList.prototype = {
 
 exports.WorkerActorList = WorkerActorList;
 
-let PushSubscriptionActor = protocol.ActorClass(pushSubscriptionSpec, {
+let PushSubscriptionActor = protocol.ActorClassWithSpec(pushSubscriptionSpec, {
   initialize(conn, subscription) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this._subscription = subscription;
@@ -343,7 +343,7 @@ let PushSubscriptionActor = protocol.ActorClass(pushSubscriptionSpec, {
 let _serviceWorkerProcessScriptLoaded = false;
 
 let ServiceWorkerRegistrationActor =
-protocol.ActorClass(serviceWorkerRegistrationSpec, {
+protocol.ActorClassWithSpec(serviceWorkerRegistrationSpec, {
   /**
    * Create the ServiceWorkerRegistrationActor
    * @param DebuggerServerConnection conn

devtools/server/tests/mochitest/hello-actor.js

@@ -14,7 +14,7 @@ const helloSpec = protocol.generateActorSpec({
   }
 });
 
-var HelloActor = protocol.ActorClass(helloSpec, {
+var HelloActor = protocol.ActorClassWithSpec(helloSpec, {
   initialize: function () {
     protocol.Actor.prototype.initialize.apply(this, arguments);
     this.counter = 0;

devtools/server/tests/unit/hello-actor.js

@@ -11,7 +11,7 @@ const helloSpec = protocol.generateActorSpec({
   }
 });
 
-var HelloActor = protocol.ActorClass(helloSpec, {
+var HelloActor = protocol.ActorClassWithSpec(helloSpec, {
   hello: function () {
     return;
   }

devtools/server/tests/unit/registertestactors-03.js

@@ -1,7 +1,7 @@
 /* Any copyright is dedicated to the Public Domain.
    http://creativecommons.org/publicdomain/zero/1.0/ */
 
-var {method, RetVal, Actor, ActorClass, Front, FrontClass,
+var {method, RetVal, Actor, ActorClassWithSpec, Front, FrontClassWithSpec,
      generateActorSpec} = require("devtools/shared/protocol");
 var Services = require("Services");
 
@@ -15,7 +15,7 @@ const lazySpec = generateActorSpec({
   }
 });
 
-exports.LazyActor = ActorClass(lazySpec, {
+exports.LazyActor = ActorClassWithSpec(lazySpec, {
   initialize: function (conn, id) {
     Actor.prototype.initialize.call(this, conn);
 
@@ -29,7 +29,7 @@ exports.LazyActor = ActorClass(lazySpec, {
 
 Services.obs.notifyObservers(null, "actor", "loaded");
 
-exports.LazyFront = FrontClass(lazySpec, {
+exports.LazyFront = FrontClassWithSpec(lazySpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client);
     this.actorID = form.lazyActor;

devtools/server/tests/unit/test_protocol_abort.js

@@ -28,7 +28,7 @@ const rootSpec = protocol.generateActorSpec({
   }
 });
 
-var RootActor = protocol.ActorClass(rootSpec, {
+var RootActor = protocol.ActorClassWithSpec(rootSpec, {
   typeName: "root",
   initialize: function (conn) {
     protocol.Actor.prototype.initialize.call(this, conn);
@@ -45,7 +45,7 @@ var RootActor = protocol.ActorClass(rootSpec, {
   }
 });
 
-var RootFront = protocol.FrontClass(rootSpec, {
+var RootFront = protocol.FrontClassWithSpec(rootSpec, {
   initialize: function (client) {
     this.actorID = "root";
     protocol.Front.prototype.initialize.call(this, client);

devtools/server/tests/unit/test_protocol_async.js

@@ -39,7 +39,7 @@ const rootSpec = protocol.generateActorSpec({
   }
 });
 
-var RootActor = protocol.ActorClass(rootSpec, {
+var RootActor = protocol.ActorClassWithSpec(rootSpec, {
   initialize: function (conn) {
     protocol.Actor.prototype.initialize.call(this, conn);
     // Root actor owns itself.
@@ -89,7 +89,7 @@ var RootActor = protocol.ActorClass(rootSpec, {
   }
 });
 
-var RootFront = protocol.FrontClass(rootSpec, {
+var RootFront = protocol.FrontClassWithSpec(rootSpec, {
   initialize: function (client) {
     this.actorID = "root";
     protocol.Front.prototype.initialize.call(this, client);

devtools/server/tests/unit/test_protocol_children.js

@@ -88,7 +88,7 @@ const childSpec = protocol.generateActorSpec({
   }
 });
 
-var ChildActor = protocol.ActorClass(childSpec, {
+var ChildActor = protocol.ActorClassWithSpec(childSpec, {
   // Actors returned by this actor should be owned by the root actor.
   marshallPool: function () { return this.parent(); },
 
@@ -156,7 +156,7 @@ var ChildActor = protocol.ActorClass(childSpec, {
   release: function () { },
 });
 
-var ChildFront = protocol.FrontClass(childSpec, {
+var ChildFront = protocol.FrontClassWithSpec(childSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
   },
@@ -226,7 +226,7 @@ const rootSpec = protocol.generateActorSpec({
 });
 
 var rootActor = null;
-var RootActor = protocol.ActorClass(rootSpec, {
+var RootActor = protocol.ActorClassWithSpec(rootSpec, {
   toString: function () { return "[root actor]"; },
 
   initialize: function (conn) {
@@ -287,7 +287,7 @@ var RootActor = protocol.ActorClass(rootSpec, {
   }
 });
 
-var RootFront = protocol.FrontClass(rootSpec, {
+var RootFront = protocol.FrontClassWithSpec(rootSpec, {
   toString: function () { return "[root front]"; },
   initialize: function (client) {
     this.actorID = "root";

devtools/server/tests/unit/test_protocol_formtype.js

@@ -15,7 +15,7 @@ const childSpec = protocol.generateActorSpec({
 });
 
 // The child actor doesn't provide a form description
-var ChildActor = protocol.ActorClass(childSpec, {
+var ChildActor = protocol.ActorClassWithSpec(childSpec, {
   initialize(conn) {
     protocol.Actor.prototype.initialize.call(this, conn);
   },
@@ -32,7 +32,7 @@ var ChildActor = protocol.ActorClass(childSpec, {
   }
 });
 
-var ChildFront = protocol.FrontClass(childSpec, {
+var ChildFront = protocol.FrontClassWithSpec(childSpec, {
   initialize(client) {
     protocol.Front.prototype.initialize.call(this, client);
   },
@@ -77,7 +77,7 @@ const rootSpec = protocol.generateActorSpec({
 });
 
 // The root actor does provide a form description.
-var RootActor = protocol.ActorClass(rootSpec, {
+var RootActor = protocol.ActorClassWithSpec(rootSpec, {
   initialize(conn) {
     protocol.Actor.prototype.initialize.call(this, conn);
     this.manage(this);
@@ -125,7 +125,7 @@ var RootActor = protocol.ActorClass(rootSpec, {
   }
 });
 
-var RootFront = protocol.FrontClass(rootSpec, {
+var RootFront = protocol.FrontClassWithSpec(rootSpec, {
   initialize(client) {
     this.actorID = "root";
     protocol.Front.prototype.initialize.call(this, client);

devtools/server/tests/unit/test_protocol_longstring.js

@@ -52,7 +52,7 @@ const rootSpec = protocol.generateActorSpec({
   }
 });
 
-var RootActor = protocol.ActorClass(rootSpec, {
+var RootActor = protocol.ActorClassWithSpec(rootSpec, {
   initialize: function (conn) {
     rootActor = this;
     protocol.Actor.prototype.initialize.call(this, conn);
@@ -80,7 +80,7 @@ var RootActor = protocol.ActorClass(rootSpec, {
   },
 });
 
-var RootFront = protocol.FrontClass(rootSpec, {
+var RootFront = protocol.FrontClassWithSpec(rootSpec, {
   initialize: function (client) {
     this.actorID = "root";
     protocol.Front.prototype.initialize.call(this, client);

devtools/server/tests/unit/test_protocol_simple.js

@@ -101,7 +101,7 @@ const rootSpec = protocol.generateActorSpec({
   }
 });
 
-var RootActor = protocol.ActorClass(rootSpec, {
+var RootActor = protocol.ActorClassWithSpec(rootSpec, {
   initialize: function (conn) {
     protocol.Actor.prototype.initialize.call(this, conn);
     // Root actor owns itself.
@@ -164,7 +164,7 @@ var RootActor = protocol.ActorClass(rootSpec, {
   }
 });
 
-var RootFront = protocol.FrontClass(rootSpec, {
+var RootFront = protocol.FrontClassWithSpec(rootSpec, {
   initialize: function (client) {
     this.actorID = "root";
     protocol.Front.prototype.initialize.call(this, client);
@@ -181,7 +181,7 @@ function run_test()
   DebuggerServer.init();
 
   check_except(() => {
-    let badActor = ActorClass({}, {
+    let badActor = ActorClassWithSpec({}, {
       missing: preEvent("missing-event", function () {
       })
     });

devtools/server/tests/unit/test_protocol_stack.js

@@ -32,7 +32,7 @@ const rootSpec = protocol.generateActorSpec({
   }
 });
 
-var RootActor = protocol.ActorClass(rootSpec, {
+var RootActor = protocol.ActorClassWithSpec(rootSpec, {
   initialize: function (conn) {
     protocol.Actor.prototype.initialize.call(this, conn);
     // Root actor owns itself.
@@ -48,7 +48,7 @@ var RootActor = protocol.ActorClass(rootSpec, {
   }
 });
 
-var RootFront = protocol.FrontClass(rootSpec, {
+var RootFront = protocol.FrontClassWithSpec(rootSpec, {
   initialize: function (client) {
     this.actorID = "root";
     protocol.Front.prototype.initialize.call(this, client);

devtools/shared/fronts/actor-registry.js

@@ -11,7 +11,7 @@ const { custom } = protocol;
 
 loader.lazyImporter(this, "NetUtil", "resource://gre/modules/NetUtil.jsm");
 
-const ActorActorFront = protocol.FrontClass(actorActorSpec, {
+const ActorActorFront = protocol.FrontClassWithSpec(actorActorSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
   }
@@ -46,7 +46,7 @@ function request(uri) {
   });
 }
 
-const ActorRegistryFront = protocol.FrontClass(actorRegistrySpec, {
+const ActorRegistryFront = protocol.FrontClassWithSpec(actorRegistrySpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client,
                                              { actor: form.actorRegistryActor });

devtools/shared/fronts/addons.js

@@ -6,7 +6,7 @@
 const {addonsSpec} = require("devtools/shared/specs/addons");
 const protocol = require("devtools/shared/protocol");
 
-const AddonsFront = protocol.FrontClass(addonsSpec, {
+const AddonsFront = protocol.FrontClassWithSpec(addonsSpec, {
   initialize: function (client, {addonsActor}) {
     protocol.Front.prototype.initialize.call(this, client);
     this.actorID = addonsActor;

devtools/shared/fronts/animation.js

@@ -5,7 +5,7 @@
 
 const {
   Front,
-  FrontClass,
+  FrontClassWithSpec,
   custom,
   preEvent
 } = require("devtools/shared/protocol");
@@ -15,7 +15,7 @@ const {
 } = require("devtools/shared/specs/animation");
 const { Task } = require("devtools/shared/task");
 
-const AnimationPlayerFront = FrontClass(animationPlayerSpec, {
+const AnimationPlayerFront = FrontClassWithSpec(animationPlayerSpec, {
   initialize: function (conn, form, detail, ctx) {
     Front.prototype.initialize.call(this, conn, form, detail, ctx);
 
@@ -123,7 +123,7 @@ const AnimationPlayerFront = FrontClass(animationPlayerSpec, {
 
 exports.AnimationPlayerFront = AnimationPlayerFront;
 
-const AnimationsFront = FrontClass(animationsSpec, {
+const AnimationsFront = FrontClassWithSpec(animationsSpec, {
   initialize: function (client, {animationsActor}) {
     Front.prototype.initialize.call(this, client, {actor: animationsActor});
     this.manage(this);

devtools/shared/fronts/call-watcher.js

@@ -9,7 +9,7 @@ const protocol = require("devtools/shared/protocol");
 /**
  * The corresponding Front object for the FunctionCallActor.
  */
-const FunctionCallFront = protocol.FrontClass(functionCallSpec, {
+const FunctionCallFront = protocol.FrontClassWithSpec(functionCallSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
   },
@@ -38,7 +38,7 @@ exports.FunctionCallFront = FunctionCallFront;
  */
 var CallWatcherFront =
 exports.CallWatcherFront =
-protocol.FrontClass(callWatcherSpec, {
+protocol.FrontClassWithSpec(callWatcherSpec, {
   initialize: function (client, { callWatcherActor }) {
     protocol.Front.prototype.initialize.call(this, client, { actor: callWatcherActor });
     this.manage(this);

devtools/shared/fronts/canvas.js

@@ -18,7 +18,7 @@ const promise = require("promise");
 /**
  * The corresponding Front object for the FrameSnapshotActor.
  */
-const FrameSnapshotFront = protocol.FrontClass(frameSnapshotSpec, {
+const FrameSnapshotFront = protocol.FrontClassWithSpec(frameSnapshotSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
     this._animationFrameEndScreenshot = null;
@@ -64,7 +64,7 @@ exports.FrameSnapshotFront = FrameSnapshotFront;
 /**
  * The corresponding Front object for the CanvasActor.
  */
-const CanvasFront = protocol.FrontClass(canvasSpec, {
+const CanvasFront = protocol.FrontClassWithSpec(canvasSpec, {
   initialize: function (client, { canvasActor }) {
     protocol.Front.prototype.initialize.call(this, client, { actor: canvasActor });
     this.manage(this);

devtools/shared/fronts/css-properties.js

@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { FrontClass, Front } = require("devtools/shared/protocol");
+const { FrontClassWithSpec, Front } = require("devtools/shared/protocol");
 const { cssPropertiesSpec } = require("devtools/shared/specs/css-properties");
 const { Task } = require("devtools/shared/task");
 const { CSS_PROPERTIES_DB } = require("devtools/shared/css-properties-db");
@@ -39,7 +39,7 @@ var cachedCssProperties = new WeakMap();
  * interface that provides synchronous methods for finding out what CSS
  * properties the current server supports.
  */
-const CssPropertiesFront = FrontClass(cssPropertiesSpec, {
+const CssPropertiesFront = FrontClassWithSpec(cssPropertiesSpec, {
   initialize: function (client, { cssPropertiesActor }) {
     Front.prototype.initialize.call(this, client, {actor: cssPropertiesActor});
     this.manage(this);

devtools/shared/fronts/csscoverage.js

@@ -36,7 +36,7 @@ var chromeWindow;
 /**
  * Front for CSSUsageActor
  */
-const CSSUsageFront = protocol.FrontClass(cssUsageSpec, {
+const CSSUsageFront = protocol.FrontClassWithSpec(cssUsageSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
     this.actorID = form.cssUsageActor;

devtools/shared/fronts/device.js

@@ -8,7 +8,7 @@ const {deviceSpec} = require("devtools/shared/specs/device");
 const protocol = require("devtools/shared/protocol");
 const defer = require("devtools/shared/defer");
 
-const DeviceFront = protocol.FrontClass(deviceSpec, {
+const DeviceFront = protocol.FrontClassWithSpec(deviceSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client);
     this.actorID = form.deviceActor;

devtools/shared/fronts/director-manager.js

@@ -13,7 +13,7 @@ const protocol = require("devtools/shared/protocol");
 /**
  * The corresponding Front object for the MessagePortActor.
  */
-const MessagePortFront = protocol.FrontClass(messagePortSpec, {
+const MessagePortFront = protocol.FrontClassWithSpec(messagePortSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
   }
@@ -24,7 +24,7 @@ exports.MessagePortFront = MessagePortFront;
 /**
  * The corresponding Front object for the DirectorScriptActor.
  */
-const DirectorScriptFront = protocol.FrontClass(directorScriptSpec, {
+const DirectorScriptFront = protocol.FrontClassWithSpec(directorScriptSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
   }
@@ -35,7 +35,7 @@ exports.DirectorScriptFront = DirectorScriptFront;
 /**
  * The corresponding Front object for the DirectorManagerActor.
  */
-const DirectorManagerFront = protocol.FrontClass(directorManagerSpec, {
+const DirectorManagerFront = protocol.FrontClassWithSpec(directorManagerSpec, {
   initialize: function (client, { directorManagerActor }) {
     protocol.Front.prototype.initialize.call(this, client, {
       actor: directorManagerActor

devtools/shared/fronts/director-registry.js

@@ -9,7 +9,7 @@ const protocol = require("devtools/shared/protocol");
 /**
  * The corresponding Front object for the DirectorRegistryActor.
  */
-const DirectorRegistryFront = protocol.FrontClass(directorRegistrySpec, {
+const DirectorRegistryFront = protocol.FrontClassWithSpec(directorRegistrySpec, {
   initialize: function (client, { directorRegistryActor }) {
     protocol.Front.prototype.initialize.call(this, client, {
       actor: directorRegistryActor

devtools/shared/fronts/emulation.js

@@ -9,7 +9,7 @@ const { emulationSpec } = require("devtools/shared/specs/emulation");
 /**
  * The corresponding Front object for the EmulationActor.
  */
-const EmulationFront = FrontClass(emulationSpec, {
+const EmulationFront = FrontClassWithSpec(emulationSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client);
     this.actorID = form.emulationActor;

devtools/shared/fronts/eventlooplag.js

@@ -3,10 +3,10 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { Front, FrontClass } = require("devtools/shared/protocol");
+const { Front, FrontClassWithSpec } = require("devtools/shared/protocol");
 const { eventLoopLagSpec } = require("devtools/shared/specs/eventlooplag");
 
-exports.EventLoopLagFront = FrontClass(eventLoopLagSpec, {
+exports.EventLoopLagFront = FrontClassWithSpec(eventLoopLagSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client);
     this.actorID = form.eventLoopLagActor;

devtools/shared/fronts/framerate.js

@@ -3,13 +3,13 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { Front, FrontClass } = require("devtools/shared/protocol");
+const { Front, FrontClassWithSpec } = require("devtools/shared/protocol");
 const { framerateSpec } = require("devtools/shared/specs/framerate");
 
 /**
  * The corresponding Front object for the FramerateActor.
  */
-var FramerateFront = exports.FramerateFront = FrontClass(framerateSpec, {
+var FramerateFront = exports.FramerateFront = FrontClassWithSpec(framerateSpec, {
   initialize: function (client, { framerateActor }) {
     Front.prototype.initialize.call(this, client, { actor: framerateActor });
     this.manage(this);

devtools/shared/fronts/gcli.js

@@ -3,13 +3,13 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { Front, FrontClass } = require("devtools/shared/protocol");
+const { Front, FrontClassWithSpec } = require("devtools/shared/protocol");
 const { gcliSpec } = require("devtools/shared/specs/gcli");
 
 /**
  *
  */
-const GcliFront = exports.GcliFront = FrontClass(gcliSpec, {
+const GcliFront = exports.GcliFront = FrontClassWithSpec(gcliSpec, {
   initialize: function (client, tabForm) {
     Front.prototype.initialize.call(this, client);
     this.actorID = tabForm.gcliActor;

devtools/shared/fronts/highlighters.js

@@ -3,13 +3,13 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { FrontClass } = require("devtools/shared/protocol");
+const { FrontClassWithSpec } = require("devtools/shared/protocol");
 const {
   customHighlighterSpec,
   highlighterSpec
 } = require("devtools/shared/specs/highlighters");
 
-const HighlighterFront = FrontClass(highlighterSpec, {
+const HighlighterFront = FrontClassWithSpec(highlighterSpec, {
   // Update the object given a form representation off the wire.
   form: function (json) {
     this.actorID = json.actor;
@@ -20,6 +20,6 @@ const HighlighterFront = FrontClass(highlighterSpec, {
 
 exports.HighlighterFront = HighlighterFront;
 
-const CustomHighlighterFront = FrontClass(customHighlighterSpec, {});
+const CustomHighlighterFront = FrontClassWithSpec(customHighlighterSpec, {});
 
 exports.CustomHighlighterFront = CustomHighlighterFront;

devtools/shared/fronts/inspector.js

@@ -8,7 +8,7 @@ require("devtools/shared/fronts/highlighters");
 const { SimpleStringFront } = require("devtools/shared/fronts/string");
 const {
   Front,
-  FrontClass,
+  FrontClassWithSpec,
   custom,
   preEvent,
   types
@@ -84,7 +84,7 @@ const AttributeModificationList = Class({
  * the parent node from clients, but the `children` request should be used
  * to traverse children.
  */
-const NodeFront = FrontClass(nodeSpec, {
+const NodeFront = FrontClassWithSpec(nodeSpec, {
   initialize: function (conn, form, detail, ctx) {
     // The parent node
     this._parent = null;
@@ -444,7 +444,7 @@ exports.NodeFront = NodeFront;
 /**
  * Client side of a node list as returned by querySelectorAll()
  */
-const NodeListFront = FrontClass(nodeListSpec, {
+const NodeListFront = FrontClassWithSpec(nodeListSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client, form);
   },
@@ -484,7 +484,7 @@ exports.NodeListFront = NodeListFront;
 /**
  * Client side of the DOM walker.
  */
-const WalkerFront = FrontClass(walkerSpec, {
+const WalkerFront = FrontClassWithSpec(walkerSpec, {
   // Set to true if cleanup should be requested after every mutation list.
   autoCleanup: true,
 
@@ -940,7 +940,7 @@ exports.WalkerFront = WalkerFront;
  * Client side of the inspector actor, which is used to create
  * inspector-related actors, including the walker.
  */
-var InspectorFront = FrontClass(inspectorSpec, {
+var InspectorFront = FrontClassWithSpec(inspectorSpec, {
   initialize: function (client, tabForm) {
     Front.prototype.initialize.call(this, client);
     this.actorID = tabForm.inspectorActor;

devtools/shared/fronts/layout.js

@@ -14,7 +14,7 @@ const protocol = require("devtools/shared/protocol");
  * front.start();
  * // now wait for events to come
  */
-const ReflowFront = protocol.FrontClass(reflowSpec, {
+const ReflowFront = protocol.FrontClassWithSpec(reflowSpec, {
   initialize: function (client, {reflowActor}) {
     protocol.Front.prototype.initialize.call(this, client, {actor: reflowActor});
     this.manage(this);

devtools/shared/fronts/memory.js

@@ -12,7 +12,7 @@ loader.lazyRequireGetter(this, "FileUtils",
 loader.lazyRequireGetter(this, "HeapSnapshotFileUtils",
                          "devtools/shared/heapsnapshot/HeapSnapshotFileUtils");
 
-const MemoryFront = protocol.FrontClass(memorySpec, {
+const MemoryFront = protocol.FrontClassWithSpec(memorySpec, {
   initialize: function (client, form, rootForm = null) {
     protocol.Front.prototype.initialize.call(this, client, form);
     this._client = client;

devtools/shared/fronts/performance-entries.js

@@ -3,10 +3,10 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { Front, FrontClass } = require("devtools/shared/protocol");
+const { Front, FrontClassWithSpec } = require("devtools/shared/protocol");
 const performanceSpec = require("devtools/shared/specs/performance-entries");
 
-var PerformanceEntriesFront = FrontClass(performanceSpec, {
+var PerformanceEntriesFront = FrontClassWithSpec(performanceSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client);
     this.actorID = form.performanceEntriesActor;

devtools/shared/fronts/performance-recording.js

@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { Front, FrontClass } = require("devtools/shared/protocol");
+const { Front, FrontClassWithSpec } = require("devtools/shared/protocol");
 const { performanceRecordingSpec } = require("devtools/shared/specs/performance-recording");
 
 loader.lazyRequireGetter(this, "PerformanceIO",
@@ -18,7 +18,7 @@ loader.lazyRequireGetter(this, "merge", "sdk/util/object", true);
  * This can be used on older Profiler implementations, but the methods cannot
  * be changed -- you must introduce a new method, and detect the server.
  */
-const PerformanceRecordingFront = FrontClass(performanceRecordingSpec, merge({
+const PerformanceRecordingFront = FrontClassWithSpec(performanceRecordingSpec, merge({
   form: function (form, detail) {
     if (detail === "actorid") {
       this.actorID = form;

devtools/shared/fronts/performance.js

@@ -4,7 +4,7 @@
 "use strict";
 
 const { Cu } = require("chrome");
-const { Front, FrontClass, custom, preEvent } = require("devtools/shared/protocol");
+const { Front, FrontClassWithSpec, custom, preEvent } = require("devtools/shared/protocol");
 const { PerformanceRecordingFront } = require("devtools/shared/fronts/performance-recording");
 const { performanceSpec } = require("devtools/shared/specs/performance");
 const { Task } = require("devtools/shared/task");
@@ -16,7 +16,7 @@ loader.lazyRequireGetter(this, "LegacyPerformanceFront",
 loader.lazyRequireGetter(this, "getSystemInfo",
   "devtools/shared/system", true);
 
-const PerformanceFront = FrontClass(performanceSpec, {
+const PerformanceFront = FrontClassWithSpec(performanceSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client, form);
     this.actorID = form.performanceActor;

devtools/shared/fronts/preference.js

@@ -6,7 +6,7 @@
 const {preferenceSpec} = require("devtools/shared/specs/preference");
 const protocol = require("devtools/shared/protocol");
 
-const PreferenceFront = protocol.FrontClass(preferenceSpec, {
+const PreferenceFront = protocol.FrontClassWithSpec(preferenceSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client);
     this.actorID = form.preferenceActor;

devtools/shared/fronts/profiler.js

@@ -6,7 +6,7 @@
 const { Cu } = require("chrome");
 const {
   Front,
-  FrontClass,
+  FrontClassWithSpec,
   custom
 } = require("devtools/shared/protocol");
 const { profilerSpec } = require("devtools/shared/specs/profiler");
@@ -18,7 +18,7 @@ loader.lazyRequireGetter(this, "extend", "sdk/util/object", true);
  * This can be used on older Profiler implementations, but the methods cannot
  * be changed -- you must introduce a new method, and detect the server.
  */
-exports.ProfilerFront = FrontClass(profilerSpec, {
+exports.ProfilerFront = FrontClassWithSpec(profilerSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client, form);
     this.actorID = form.profilerActor;

devtools/shared/fronts/promises.js

@@ -5,14 +5,14 @@
 
 const {
   Front,
-  FrontClass,
+  FrontClassWithSpec,
 } = require("devtools/shared/protocol");
 const { promisesSpec } = require("devtools/shared/specs/promises");
 
 /**
  * PromisesFront, the front for the PromisesActor.
  */
-const PromisesFront = FrontClass(promisesSpec, {
+const PromisesFront = FrontClassWithSpec(promisesSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client, form);
     this.actorID = form.promisesActor;

devtools/shared/fronts/settings.js

@@ -6,7 +6,7 @@
 const {settingsSpec} = require("devtools/shared/specs/settings");
 const protocol = require("devtools/shared/protocol");
 
-const SettingsFront = protocol.FrontClass(settingsSpec, {
+const SettingsFront = protocol.FrontClassWithSpec(settingsSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client);
     this.actorID = form.settingsActor;

devtools/shared/fronts/storage.js

@@ -7,7 +7,7 @@ const protocol = require("devtools/shared/protocol");
 const specs = require("devtools/shared/specs/storage");
 
 for (let childSpec of Object.values(specs.childSpecs)) {
-  protocol.FrontClass(childSpec, {
+  protocol.FrontClassWithSpec(childSpec, {
     form(form, detail) {
       if (detail === "actorid") {
         this.actorID = form;
@@ -21,7 +21,7 @@ for (let childSpec of Object.values(specs.childSpecs)) {
   });
 }
 
-const StorageFront = protocol.FrontClass(specs.storageSpec, {
+const StorageFront = protocol.FrontClassWithSpec(specs.storageSpec, {
   initialize(client, tabForm) {
     protocol.Front.prototype.initialize.call(this, client);
     this.actorID = tabForm.storageActor;

devtools/shared/fronts/string.js

@@ -8,7 +8,7 @@ const promise = require("promise");
 const {longStringSpec, SimpleStringFront} = require("devtools/shared/specs/string");
 const protocol = require("devtools/shared/protocol");
 
-const LongStringFront = protocol.FrontClass(longStringSpec, {
+const LongStringFront = protocol.FrontClassWithSpec(longStringSpec, {
   initialize: function (client) {
     protocol.Front.prototype.initialize.call(this, client);
   },

devtools/shared/fronts/styleeditor.js

@@ -4,7 +4,7 @@
 "use strict";
 
 const { SimpleStringFront } = require("devtools/shared/fronts/string");
-const { Front, FrontClass } = require("devtools/shared/protocol");
+const { Front, FrontClassWithSpec } = require("devtools/shared/protocol");
 const {
   oldStyleSheetSpec,
   styleEditorSpec
@@ -16,7 +16,7 @@ const events = require("sdk/event/core");
 /**
  * StyleSheetFront is the client-side counterpart to a StyleSheetActor.
  */
-const OldStyleSheetFront = FrontClass(oldStyleSheetSpec, {
+const OldStyleSheetFront = FrontClassWithSpec(oldStyleSheetSpec, {
   initialize: function (conn, form, ctx, detail) {
     Front.prototype.initialize.call(this, conn, form, ctx, detail);
 
@@ -87,7 +87,7 @@ exports.OldStyleSheetFront = OldStyleSheetFront;
 /**
  * The corresponding Front object for the StyleEditorActor.
  */
-const StyleEditorFront = FrontClass(styleEditorSpec, {
+const StyleEditorFront = FrontClassWithSpec(styleEditorSpec, {
   initialize: function (client, tabForm) {
     Front.prototype.initialize.call(this, client);
     this.actorID = tabForm.styleEditorActor;

devtools/shared/fronts/styles.js

@@ -6,7 +6,7 @@
 require("devtools/shared/fronts/stylesheets");
 const {
   Front,
-  FrontClass,
+  FrontClassWithSpec,
   custom,
   preEvent
 } = require("devtools/shared/protocol");
@@ -22,7 +22,7 @@ const { RuleRewriter } = require("devtools/shared/css-parsing-utils");
 /**
  * PageStyleFront, the front object for the PageStyleActor
  */
-const PageStyleFront = FrontClass(pageStyleSpec, {
+const PageStyleFront = FrontClassWithSpec(pageStyleSpec, {
   initialize: function (conn, form, ctx, detail) {
     Front.prototype.initialize.call(this, conn, form, ctx, detail);
     this.inspector = this.parent();
@@ -90,7 +90,7 @@ exports.PageStyleFront = PageStyleFront;
 /**
  * StyleRuleFront, the front for the StyleRule actor.
  */
-const StyleRuleFront = FrontClass(styleRuleSpec, {
+const StyleRuleFront = FrontClassWithSpec(styleRuleSpec, {
   initialize: function (client, form, ctx, detail) {
     Front.prototype.initialize.call(this, client, form, ctx, detail);
   },

devtools/shared/fronts/stylesheets.js

@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
-const { Front, FrontClass } = require("devtools/shared/protocol");
+const { Front, FrontClassWithSpec } = require("devtools/shared/protocol");
 const {
   getIndentationFromPrefs,
   getIndentationFromString
@@ -21,7 +21,7 @@ const events = require("sdk/event/core");
 /**
  * The client-side counterpart for an OriginalSourceActor.
  */
-const OriginalSourceFront = FrontClass(originalSourceSpec, {
+const OriginalSourceFront = FrontClassWithSpec(originalSourceSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client, form);
 
@@ -50,7 +50,7 @@ exports.OriginalSourceFront = OriginalSourceFront;
 /**
  * Corresponding client-side front for a MediaRuleActor.
  */
-const MediaRuleFront = FrontClass(mediaRuleSpec, {
+const MediaRuleFront = FrontClassWithSpec(mediaRuleSpec, {
   initialize: function (client, form) {
     Front.prototype.initialize.call(this, client, form);
 
@@ -96,7 +96,7 @@ exports.MediaRuleFront = MediaRuleFront;
 /**
  * StyleSheetFront is the client-side counterpart to a StyleSheetActor.
  */
-const StyleSheetFront = FrontClass(styleSheetSpec, {
+const StyleSheetFront = FrontClassWithSpec(styleSheetSpec, {
   initialize: function (conn, form) {
     Front.prototype.initialize.call(this, conn, form);
 
@@ -173,7 +173,7 @@ exports.StyleSheetFront = StyleSheetFront;
 /**
  * The corresponding Front object for the StyleSheetsActor.
  */
-const StyleSheetsFront = FrontClass(styleSheetsSpec, {
+const StyleSheetsFront = FrontClassWithSpec(styleSheetsSpec, {
   initialize: function (client, tabForm) {
     Front.prototype.initialize.call(this, client);
     this.actorID = tabForm.styleSheetsActor;

devtools/shared/fronts/timeline.js

@@ -5,14 +5,14 @@
 
 const {
   Front,
-  FrontClass,
+  FrontClassWithSpec,
 } = require("devtools/shared/protocol");
 const { timelineSpec } = require("devtools/shared/specs/timeline");
 
 /**
  * TimelineFront, the front for the TimelineActor.
  */
-const TimelineFront = FrontClass(timelineSpec, {
+const TimelineFront = FrontClassWithSpec(timelineSpec, {
   initialize: function (client, { timelineActor }) {
     Front.prototype.initialize.call(this, client, { actor: timelineActor });
     this.manage(this);

devtools/shared/fronts/webaudio.js

@@ -25,7 +25,7 @@ const AUDIO_NODE_DEFINITION = require("devtools/server/actors/utils/audionodes.j
  *            Boolean indicating if the audio node is bypassable (splitter,
  *            merger and destination nodes, for example, are not)
  */
-const AudioNodeFront = protocol.FrontClass(audionodeSpec, {
+const AudioNodeFront = protocol.FrontClassWithSpec(audionodeSpec, {
   form: function (form, detail) {
     if (detail === "actorid") {
       this.actorID = form;
@@ -53,7 +53,7 @@ exports.AudioNodeFront = AudioNodeFront;
 /**
  * The corresponding Front object for the WebAudioActor.
  */
-const WebAudioFront = protocol.FrontClass(webAudioSpec, {
+const WebAudioFront = protocol.FrontClassWithSpec(webAudioSpec, {
   initialize: function (client, { webaudioActor }) {
     protocol.Front.prototype.initialize.call(this, client, { actor: webaudioActor });
     this.manage(this);

devtools/shared/fronts/webgl.js

@@ -13,7 +13,7 @@ const protocol = require("devtools/shared/protocol");
 /**
  * The corresponding Front object for the ShaderActor.
  */
-const ShaderFront = protocol.FrontClass(shaderSpec, {
+const ShaderFront = protocol.FrontClassWithSpec(shaderSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
   }
@@ -24,7 +24,7 @@ exports.ShaderFront = ShaderFront;
 /**
  * The corresponding Front object for the ProgramActor.
  */
-const ProgramFront = protocol.FrontClass(programSpec, {
+const ProgramFront = protocol.FrontClassWithSpec(programSpec, {
   initialize: function (client, form) {
     protocol.Front.prototype.initialize.call(this, client, form);
   }
@@ -35,7 +35,7 @@ exports.ProgramFront = ProgramFront;
 /**
  * The corresponding Front object for the WebGLActor.
  */
-const WebGLFront = protocol.FrontClass(webGLSpec, {
+const WebGLFront = protocol.FrontClassWithSpec(webGLSpec, {
   initialize: function (client, { webglActor }) {
     protocol.Front.prototype.initialize.call(this, client, { actor: webglActor });
     this.manage(this);

devtools/shared/protocol.js

@@ -1090,6 +1090,23 @@ var generateRequestHandlers = function (actorSpec, actorProto) {
 };
 
 /**
+ * THIS METHOD IS DEPRECATED, AND PRESERVED ONLY FOR ADD-ONS. IT SHOULD NOT BE
+ * USED INSIDE THE TREE.
+ *
+ * Create an actor class for the given actor prototype.
+ *
+ * @param object actorProto
+ *    The actor prototype.  Must have a 'typeName' property,
+ *    should have method definitions, can have event definitions.
+ */
+exports.ActorClass = function (actorProto) {
+  return ActorClassWithSpec(generateActorSpec(actorProto), actorProto);
+};
+
+/**
+ * THIS METHOD IS DEPRECATED, AND PRESERVED ONLY FOR ADD-ONS. IT SHOULD NOT BE
+ * USED INSIDE THE TREE.
+ *
  * Create an actor class for the given actor specification and prototype.
  *
  * @param object actorSpec
@@ -1098,7 +1115,7 @@ var generateRequestHandlers = function (actorSpec, actorProto) {
  *    The actor prototype. Should have method definitions, can have event
  *    definitions.
  */
-var ActorClass = function (actorSpec, actorProto) {
+var ActorClassWithSpec = function (actorSpec, actorProto) {
   if (!actorSpec.typeName) {
     throw Error("Actor specification must have a typeName member.");
   }
@@ -1108,7 +1125,7 @@ var ActorClass = function (actorSpec, actorProto) {
 
   return cls;
 };
-exports.ActorClass = ActorClass;
+exports.ActorClassWithSpec = ActorClassWithSpec;
 
 /**
  * Base class for client-side actor fronts.
@@ -1410,6 +1427,19 @@ var generateRequestMethods = function (actorSpec, frontProto) {
   return frontProto;
 };
 
+/**
+ * Create a front class for the given actor class and front prototype.
+ *
+ * @param ActorClass actorType
+ *    The actor class you're creating a front for.
+ * @param object frontProto
+ *    The front prototype.  Must have a 'typeName' property,
+ *    should have method definitions, can have event definitions.
+ */
+exports.FrontClass = function (actorType, frontProto) {
+  return FrontClassWithSpec(prototypeOf(actorType)._actorSpec, frontProto);
+};
+
 /**
  * Create a front class for the given actor specification and front prototype.
  *
@@ -1419,7 +1449,7 @@ var generateRequestMethods = function (actorSpec, frontProto) {
  *    The object prototype.  Must have a 'typeName' property,
  *    should have method definitions, can have event definitions.
  */
-var FrontClass = function (actorSpec, frontProto) {
+var FrontClassWithSpec = function (actorSpec, frontProto) {
   frontProto.extends = Front;
   let cls = Class(generateRequestMethods(actorSpec, frontProto));
 
@@ -1430,7 +1460,7 @@ var FrontClass = function (actorSpec, frontProto) {
 
   return cls;
 };
-exports.FrontClass = FrontClass;
+exports.FrontClassWithSpec = FrontClassWithSpec;
 
 exports.dumpActorSpec = function (type) {
   let actorSpec = type.actorSpec;