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

modules/serviceworkers/Headers.idl

-// Copyright 2014 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.
-
-// http://fetch.spec.whatwg.org/#headers-class
-typedef Dictionary OpenEndedDictionary;
-[
-    Constructor,
-    Constructor(Headers input),
-    Constructor(OpenEndedDictionary input),
-    RuntimeEnabled=ServiceWorker,
-    Exposed=ServiceWorker,
-    RaisesException=Constructor,
-    GarbageCollected,
-] interface Headers {
-    [RaisesException] void append(ByteString name, ByteString value);
-    [ImplementedAs=remove, RaisesException] void delete(ByteString key);
-    [RaisesException] ByteString? get(ByteString key);
-    [RaisesException] sequence<ByteString> getAll(ByteString name);
-    [RaisesException] boolean has(ByteString key);
-    [RaisesException] void set(ByteString key, ByteString value);
-
-    // The following are not defined in the spec.
-    // FIXME: We should implement Headers.prototype[Symbol.iterator] instead of
-    // forEach and size.
-    // https://www.w3.org/Bugs/Public/show_bug.cgi?id=26102
-    readonly attribute unsigned long size;
-    void forEach(HeadersForEachCallback callback, optional any thisArg);
-};