Updated to Chrome 45 (2454) moved from SVN to git.

core/workers/WorkerGlobalScope.idl

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
+// https://html.spec.whatwg.org/#the-workerglobalscope-common-interface
+
 [
-    Custom=ToV8,
     Exposed=Worker,
-    WillBeGarbageCollected
 ] interface WorkerGlobalScope : EventTarget {
+    readonly attribute WorkerGlobalScope self;
+    readonly attribute WorkerLocation location;
 
-    // WorkerGlobalScope
-    [Replaceable] readonly attribute WorkerGlobalScope self;
-    [Replaceable] readonly attribute WorkerLocation location;
     void close();
+    // TODO(philipj): onerror should be an OnErrorEventHandler.
     attribute EventHandler onerror;
+    // attribute EventHandler onlanguagechange;
+    // attribute EventHandler onoffline;
+    // attribute EventHandler ononline;
+
+    // https://html.spec.whatwg.org/#apis-available-to-workers
+    [RaisesException] void importScripts(DOMString... urls);
+    readonly attribute WorkerNavigator navigator;
+
+    // Console API (non-standard but widely implemented in some form)
+    // https://developer.chrome.com/devtools/docs/console-api
     [Replaceable] readonly attribute WorkerConsole console;
 
-
-    // WorkerUtils
-    [RaisesException] void importScripts(DOMString... urls);
-    [Replaceable] readonly attribute WorkerNavigator navigator;
-
-    // Additional constructors
-    [MeasureAs=PrefixedWorkerURL] attribute URLConstructor webkitURL; // FIXME: deprecate this.
+    // Unhandled Promise Rejection Events
+    // https://github.com/domenic/unhandled-rejections-browser-spec
+    [RuntimeEnabled=PromiseRejectionEvent] attribute EventHandler onrejectionhandled;
+    [RuntimeEnabled=PromiseRejectionEvent] attribute EventHandler onunhandledrejection;
 };
 
 WorkerGlobalScope implements WindowBase64;
 WorkerGlobalScope implements WindowTimers;