[PresentationAPI] on-session-message handler for binary messages (Blink side).

Source/modules/presentation/PresentationController.cpp

Index: Source/modules/presentation/PresentationController.cpp
diff --git a/Source/modules/presentation/PresentationController.cpp b/Source/modules/presentation/PresentationController.cpp
index f3b84a851d2e7ff9ebbf9450b42bd90eadd44cde..9c558461190c737c44e1a83b8b85b2b3132638ec 100644
--- a/Source/modules/presentation/PresentationController.cpp
+++ b/Source/modules/presentation/PresentationController.cpp
@@ -102,6 +102,22 @@ void PresentationController::didReceiveSessionTextMessage(WebPresentationSession
         PresentationSession::dispose(sessionClient);
 }
 
+void PresentationController::didReceiveSessionArrayBufferMessage(WebPresentationSessionClient* sessionClient, const uint8_t* data, size_t length)
+{
+    if (m_presentation)
+        m_presentation->didReceiveSessionArrayBufferMessage(sessionClient, data, length);
+    else
+        PresentationSession::dispose(sessionClient);
+}
+
+void PresentationController::didReceiveSessionBlobMessage(WebPresentationSessionClient* sessionClient, const uint8_t* data, size_t length)
+{
+    if (m_presentation)
+        m_presentation->didReceiveSessionBlobMessage(sessionClient, data, length);
+    else
+        PresentationSession::dispose(sessionClient);
+}
+
 void PresentationController::startSession(const String& presentationUrl, const String& presentationId, WebPresentationSessionClientCallbacks* callbacks)
 {
     if (!m_client) {