ActiveScriptWrappable: GC wrappers in detached ExecutionContexts.

third_party/WebKit/Source/modules/peerconnection/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 46 matching lines @@
 class RTCSessionDescription;
 class RTCSessionDescriptionCallback;
 class RTCSessionDescriptionInit;
 class RTCStatsCallback;
 class ScriptState;
 class VoidCallback;
 struct WebRTCConfiguration;
 
 class RTCPeerConnection final : public EventTargetWithInlineData,
                                 public WebRTCPeerConnectionHandlerClient,
-                                public ActiveScriptWrappable,
+                                public ActiveScriptWrappable<RTCPeerConnection>,
                                 public SuspendableObject {
   DEFINE_WRAPPERTYPEINFO();
   USING_GARBAGE_COLLECTED_MIXIN(RTCPeerConnection);
   USING_PRE_FINALIZER(RTCPeerConnection, dispose);
 
  public:
   static RTCPeerConnection* create(ExecutionContext*,
                                    const RTCConfiguration&,
                                    const Dictionary&,
                                    ExceptionState&);
@@ skipping 177 matching lines @@
 
   bool m_stopped;
   bool m_closed;
 
   bool m_hasDataChannels;  // For RAPPOR metrics
 };
 
 }  // namespace blink
 
 #endif  // RTCPeerConnection_h