Blink-layer update to match WebAuthN spec

third_party/WebKit/Source/modules/webauth/AuthenticatorSelectionCriteria.idl

Index: third_party/WebKit/Source/modules/webauth/AuthenticatorSelectionCriteria.idl
diff --git a/third_party/WebKit/Source/modules/webauth/AuthenticatorSelectionCriteria.idl b/third_party/WebKit/Source/modules/webauth/AuthenticatorSelectionCriteria.idl
new file mode 100644
index 0000000000000000000000000000000000000000..0a523b47591807cb336f7a8f87f51d8de2897048
--- /dev/null
+++ b/third_party/WebKit/Source/modules/webauth/AuthenticatorSelectionCriteria.idl
@@ -0,0 +1,25 @@
+// Copyright 2017 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.
+
+// https://w3c.github.io/webauthn/#aaguid
+
+typedef BufferSource AAGUID;
+
+// https://w3c.github.io/webauthn/#typedefdef-authenticatorselectionlistn
+
+typedef sequence<AAGUID> AuthenticatorSelectionList;

[Mike West, 2017/06/30 08:06:36]

Are we planning on implementing this extension? Can we just drop it and `AAGUID`
for now?

[kpaulhamus, 2017/06/30 10:59:40]

Sure! Happy to drop.

+
+// https://w3c.github.io/webauthn/#enumdef-attachment
+
+enum Attachment {

[Mike West, 2017/06/30 08:06:36]

Should this be `AuthenticatorAttachment`
(https://w3c.github.io/webauthn/#enumdef-authenticatorattachment)?

[kpaulhamus, 2017/06/30 10:59:39]

Done.

+  "platform",
+  "cross-platform"
+};
+
+// https://w3c.github.io/webauthn/#dictdef-authenticatorselectioncriteria
+
+dictionary AuthenticatorSelectionCriteria {
+  Attachment attachment;

[Mike West, 2017/06/30 08:06:36]

Ditto.

[kpaulhamus, 2017/06/30 10:59:40]

Done.

+  boolean requireResidentKey = false;
+};