[Presentation API] fire onconnectionavailable and onconnect event asynchronously

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

 // Copyright 2014 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 PresentationConnection_h
 #define PresentationConnection_h
 
 #include "core/events/EventTarget.h"
 #include "core/fileapi/Blob.h"
 #include "core/fileapi/FileError.h"
@@ skipping 96 matching lines @@
 
   PresentationConnection(LocalFrame*, const String& id, const KURL&);
 
   bool canSendMessage(ExceptionState&);
   void handleMessageQueue();
 
   // Callbacks invoked from BlobLoader.
   void didFinishLoadingBlob(DOMArrayBuffer*);
   void didFailLoadingBlob(FileError::ErrorCode);
 
+  // Internal helper function to dispatch connect event asynchronously.
+  void dispatchConnectEvent();
+
   // Cancel loads and pending messages when the connection is closed.
   void tearDown();
 
   String m_id;
   KURL m_url;
   WebPresentationConnectionState m_state;
 
   // For Blob data handling.
   Member<BlobLoader> m_blobLoader;
   HeapDeque<Member<Message>> m_messages;
 
   BinaryType m_binaryType;
 };
 
 }  // namespace blink
 
 #endif  // PresentationConnection_h