Use Init dictionaries in RTCPeerConnection legacy methods.

third_party/WebKit/Source/modules/mediastream/RTCPeerConnection.h

 /*
  * Copyright (C) 2012 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:
  *
  * 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
@@ skipping 62 matching lines @@
     static RTCPeerConnection* create(ExecutionContext*, const Dictionary&, const Dictionary&, ExceptionState&);
     ~RTCPeerConnection() override;
 
     ScriptPromise createOffer(ScriptState*, const RTCOfferOptions&);
     ScriptPromise createOffer(ScriptState*, RTCSessionDescriptionCallback*, RTCPeerConnectionErrorCallback*, const Dictionary&);
 
     ScriptPromise createAnswer(ScriptState*, const RTCAnswerOptions&);
     ScriptPromise createAnswer(ScriptState*, RTCSessionDescriptionCallback*, RTCPeerConnectionErrorCallback*, const Dictionary&);
 
     ScriptPromise setLocalDescription(ScriptState*, const RTCSessionDescriptionInit&);
-    ScriptPromise setLocalDescription(ScriptState*, RTCSessionDescription*, VoidCallback*, RTCPeerConnectionErrorCallback*);
+    ScriptPromise setLocalDescription(ScriptState*, const RTCSessionDescriptionInit&, VoidCallback*, RTCPeerConnectionErrorCallback*);
     RTCSessionDescription* localDescription();
 
     ScriptPromise setRemoteDescription(ScriptState*, const RTCSessionDescriptionInit&);
-    ScriptPromise setRemoteDescription(ScriptState*, RTCSessionDescription*, VoidCallback*, RTCPeerConnectionErrorCallback*);
+    ScriptPromise setRemoteDescription(ScriptState*, const RTCSessionDescriptionInit&, VoidCallback*, RTCPeerConnectionErrorCallback*);
     RTCSessionDescription* remoteDescription();
 
     String signalingState() const;
 
     void updateIce(ExecutionContext*, const Dictionary& rtcConfiguration, const Dictionary& mediaConstraints, ExceptionState&);
 
     // Certificate management
     // http://w3c.github.io/webrtc-pc/#sec.cert-mgmt
     static ScriptPromise generateCertificate(ScriptState*, const AlgorithmIdentifier& keygenAlgorithm, ExceptionState&);
 
     ScriptPromise addIceCandidate(ScriptState*, const RTCIceCandidateInitOrRTCIceCandidate&);
-    ScriptPromise addIceCandidate(ScriptState*, RTCIceCandidate*, VoidCallback*, RTCPeerConnectionErrorCallback*);
+    ScriptPromise addIceCandidate(ScriptState*, const RTCIceCandidateInitOrRTCIceCandidate&, VoidCallback*, RTCPeerConnectionErrorCallback*);
 
     String iceGatheringState() const;
 
     String iceConnectionState() const;
 
     MediaStreamVector getLocalStreams() const;
 
     MediaStreamVector getRemoteStreams() const;
 
     MediaStream* getStreamById(const String& streamId);
@@ skipping 99 matching lines @@
     Member<AsyncMethodRunner<RTCPeerConnection>> m_dispatchScheduledEventRunner;
     HeapVector<Member<EventWrapper>> m_scheduledEvents;
 
     bool m_stopped;
     bool m_closed;
 };
 
 } // namespace blink
 
 #endif // RTCPeerConnection_h