RTCPeerConnection.generateCertificate taking AlgorithmIdentifier and using WebCrypto

third_party/WebKit/public/platform/WebRTCCertificateGenerator.h

 /*
  * Copyright (C) 2015 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 33 matching lines @@
     virtual ~WebRTCCertificateGenerator() {}
 
     // Start generating a certificate asynchronously. The |observer| is invoked on the
     // same thread that called generateCertificate when the operation is completed.
     virtual void generateCertificate(
         const WebRTCKeyParams&,
         const WebURL&,
         const WebURL& firstPartyForCookies,
         WebCallbacks<WebRTCCertificate*, void>* observer) = 0;
 
-    // Determines if the parameters should be considered valid for certificate generation.
+    // Determines if the parameters are supported by generateCertificate.
     // For example, if the number of bits of some parameter is too small or too large we
     // may want to reject it for security or performance reasons.
-    virtual bool isValidKeyParams(const WebRTCKeyParams&) = 0;
+    virtual bool isSupportedKeyParams(const WebRTCKeyParams&) = 0;
 };
 
 } // namespace blink
 
 #endif // WebRTCCertificateGenerator_h