DevTools: add methods to our InspectorController stub to prepare for a change in WebKit.

webkit/glue/devtools/js/inspector_controller.js

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview Stub implementation of the InspectorController API.
  * This stub class is supposed to make front-end a standalone WebApp
  * that can be implemented/refactored in isolation from the Web browser
  * backend. Clients need to subclass it in order to wire calls to the
  * non-stub backends.
@@ skipping 428 matching lines @@
 
 
 /**
  * Tells backend to stop collecting profiler data.
  */
 devtools.InspectorController.prototype.stopProfiling = function() {
 };
 
 
 /**
+ * TODO(mnaganov): Remove after injected script change landing in WebKit.
  * @return {Array.<Object>} Profile snapshots array.
  */
 devtools.InspectorController.prototype.profiles = function() {
   return [];
 };
 
 
 /**
+ * Async function for retrieving headers of existing profiles.
+ */
+devtools.InspectorController.prototype.getProfileHeaders = function(callId) {
+  WebInspector.didGetProfileHeaders(callId, []);
+};
+
+
+/**
+ * Async function for lazy loading an existing profile.
+ */
+devtools.InspectorController.prototype.getProfile = function(callId, uid) {
+};
+
+
+/**
  * Tells backend to create a heap snapshot.
  */
 devtools.InspectorController.prototype.takeHeapSnapshot = function() {
 };
 
 
 /**
  * @return {Array.<string>} Database table names available offline.
  */
 devtools.InspectorController.prototype.databaseTableNames =
@@ skipping 37 matching lines @@
 /**
  * Retrieves a setting value stored in backend.
  */
 devtools.InspectorController.prototype.setting =
     function(setting) {
   return this.settings_[setting];
 };
 
 
 var InspectorController = new devtools.InspectorController();