1 files changed, 49 insertions, 0 deletions
diff --git a/Source/WebCore/Modules/fetch/FetchHeaders.idl b/Source/WebCore/Modules/fetch/FetchHeaders.idl
new file mode 100644
index 000000000..b2016a479
--- /dev/null
+++ b/Source/WebCore/Modules/fetch/FetchHeaders.idl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2016 Canon Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted, provided that the following conditions
+ * are required to be 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.
+ * 3.  Neither the name of Canon Inc. nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY CANON INC. AND ITS CONTRIBUTORS "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 CANON INC. AND ITS 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.
+ */
+
+[
+    Conditional=FETCH_API,
+    EnabledAtRuntime=FetchAPI,
+    Exposed=(Window,Worker),
+    ImplementationLacksVTable,
+    InterfaceName=Headers,
+    JSBuiltinConstructor,
+    PrivateIdentifier,
+    PublicIdentifier,
+] interface FetchHeaders {
+    [MayThrowException] void append(DOMString name, DOMString value);
+    [MayThrowException, ImplementedAs=remove] void delete(DOMString name);
+    [MayThrowException] DOMString? get(DOMString name);
+    [MayThrowException] boolean has(DOMString name);
+    [MayThrowException] void set(DOMString name, DOMString value);
+
+    iterable<DOMString, DOMString>;
+
+    [ImplementedAs=append, MayThrowException, PrivateIdentifier] void appendFromJS(DOMString name, DOMString value);
+    [ImplementedAs=fill, PrivateIdentifier] void fillFromJS(FetchHeaders? headers);
+};