[Presentation API] Remove closed connections from PresentationConnectionList

third_party/WebKit/Source/modules/presentation/PresentationReceiver.h

 // Copyright 2015 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 PresentationReceiver_h
 #define PresentationReceiver_h
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseProperty.h"
 #include "core/dom/ContextLifecycleObserver.h"
@@ skipping 34 matching lines @@
   static PresentationReceiver* From(Document&);
 
   // PresentationReceiver.idl implementation
   ScriptPromise connectionList(ScriptState*);
 
   // Implementation of WebPresentationController.
   WebPresentationConnection* OnReceiverConnectionAvailable(
       const WebPresentationInfo&) override;
   void DidChangeConnectionState(WebPresentationConnectionState) override;
   void TerminateConnection() override;
+  void RemoveConnection(WebPresentationConnection*) override;
 
   void RegisterConnection(PresentationConnection*);
 
   DECLARE_VIRTUAL_TRACE();
 
  private:
   friend class PresentationReceiverTest;
 
   void RecordOriginTypeAccess(Document*) const;
 
   Member<ConnectionListProperty> connection_list_property_;
   Member<PresentationConnectionList> connection_list_;
 };
 
 }  // namespace blink
 
 #endif  // PresentationReceiver_h