Blink-layer update to match WebAuthN spec

content/browser/webauth/authenticator_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_WEBAUTH_AUTHENTICATOR_IMPL_H_
 #define CONTENT_BROWSER_WEBAUTH_AUTHENTICATOR_IMPL_H_
 
 #include <vector>
 
 #include "base/cancelable_callback.h"
@@ skipping 22 matching lines @@
   ~AuthenticatorImpl() override;
 
   void set_connection_error_handler(const base::Closure& error_handler) {
     connection_error_handler_ = error_handler;
   }
 
  private:
   explicit AuthenticatorImpl(RenderFrameHost* render_frame_host);
 
   // mojom:Authenticator
-  void MakeCredential(
-      webauth::mojom::RelyingPartyAccountPtr account,
-      std::vector<webauth::mojom::ScopedCredentialParametersPtr> parameters,
-      const std::vector<uint8_t>& challenge,
-      webauth::mojom::ScopedCredentialOptionsPtr options,
-      MakeCredentialCallback callback) override;
+  void MakeCredential(webauth::mojom::MakeCredentialOptionsPtr options,
+                      MakeCredentialCallback callback) override;
 
   base::Closure connection_error_handler_;
   base::CancelableClosure timeout_callback_;
   url::Origin caller_origin_;
   DISALLOW_COPY_AND_ASSIGN(AuthenticatorImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEBAUTH_AUTHENTICATOR_IMPL_H_