m142 の PeerConnectionFactory 引数変更に対応する

Author: miosakuma

src/sora_peer_connection_factory.cpp

@@ -28,7 +28,7 @@ class PeerConnectionFactoryWithContext : public webrtc::PeerConnectionFactory {
       webrtc::scoped_refptr<webrtc::ConnectionContext> context,
       webrtc::PeerConnectionFactoryDependencies* dependencies)
       : conn_context_(context),
-        webrtc::PeerConnectionFactory(context, dependencies) {}
+        webrtc::PeerConnectionFactory(webrtc::CreateEnvironment(), context, dependencies) {}
 
   static webrtc::scoped_refptr<PeerConnectionFactoryWithContext> Create(
       webrtc::PeerConnectionFactoryDependencies dependencies) {