Worker: Move close() from WorkerGlobalScope to derived interfaces

third_party/WebKit/Source/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
@@ skipping 14 matching lines @@
  */
 
 // https://html.spec.whatwg.org/#the-workerglobalscope-common-interface
 
 [
     Exposed=Worker,
 ] interface WorkerGlobalScope : EventTarget {
     readonly attribute WorkerGlobalScope self;
     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
     // https://console.spec.whatwg.org/#console-interface
     // [Replaceable] readonly attribute Console console;
     // Console is installed by v8 inspector when context is created
     // and is left commented here just for documentation.
 
     // CORS and RFC1918
     // https://mikewest.github.io/cors-rfc1918/#feature-detect
     [RuntimeEnabled=CorsRFC1918, ImplementedAs=addressSpaceForBindings] readonly attribute AddressSpace addressSpace;
 
     // 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;