RTCPeerConnection.generateCertificate taking AlgorithmIdentifier and using WebCrypto

content/renderer/media/rtc_certificate_generator.cc

Index: content/renderer/media/rtc_certificate_generator.cc
diff --git a/content/renderer/media/rtc_certificate_generator.cc b/content/renderer/media/rtc_certificate_generator.cc
index 49a5cb4a25acdb9d06d02261860b11cab6f742a2..4de6f6e85aa12110327c460b0b00381754df8dd2 100644
--- a/content/renderer/media/rtc_certificate_generator.cc
+++ b/content/renderer/media/rtc_certificate_generator.cc
@@ -112,7 +112,7 @@ void RTCCertificateGenerator::generateCertificate(
   identity_observer->RequestIdentity(store.get(), key_params, observer);
 }
 
-bool RTCCertificateGenerator::isValidKeyParams(
+bool RTCCertificateGenerator::isSupportedKeyParams(
     const blink::WebRTCKeyParams& key_params) {
   return WebRTCKeyParamsToKeyParams(key_params).IsValid();
 }