DevTools: introduce a stub for the new audits panel (behind experiment).

third_party/WebKit/Source/devtools/front_end/audits2_worker/Audits2Service.js

Index: third_party/WebKit/Source/devtools/front_end/audits2_worker/Audits2Service.js
diff --git a/third_party/WebKit/Source/devtools/front_end/audits2_worker/Audits2Service.js b/third_party/WebKit/Source/devtools/front_end/audits2_worker/Audits2Service.js
new file mode 100644
index 0000000000000000000000000000000000000000..ec06cc95fa2d52220c8adebe02bee826d75dc825
--- /dev/null
+++ b/third_party/WebKit/Source/devtools/front_end/audits2_worker/Audits2Service.js
@@ -0,0 +1,36 @@
+// Copyright (c) 2016 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.
+
+/**
+ * @constructor
+ * @implements {Service}
+ */
+function Audits2Service()
+{
+}
+
+Audits2Service.prototype = {
+    start: function()

[dgozman, 2016/10/14 03:14:58]

@return

+    {
+        console.error("WORKER START");
+        return Promise.resolve();
+    },
+
+    stop: function()

[dgozman, 2016/10/14 03:14:58]

@return

+    {
+        console.error("WORKER STOP");
+        return Promise.resolve();
+    },
+
+    /**
+     * @override

[dgozman, 2016/10/14 03:14:58]

@return

+     */
+    dispose: function()
+    {
+        console.error("WORKER DISPOSE");
+        return Promise.resolve();
+    }
+}
+
+initializeWorkerService("Audits2Service", Audits2Service);