MediaStream API: Update RTCDataChannel to match the specification

Tools/DumpRenderTree/chromium/TestRunner/src/MockWebRTCDataChannelHandler.cpp

Index: Tools/DumpRenderTree/chromium/TestRunner/src/MockWebRTCDataChannelHandler.cpp
diff --git a/Tools/DumpRenderTree/chromium/TestRunner/src/MockWebRTCDataChannelHandler.cpp b/Tools/DumpRenderTree/chromium/TestRunner/src/MockWebRTCDataChannelHandler.cpp
index 91cf2a64675942303767bc1a661212e6589920e6..daa335189643f23c91f64d4992cf74035d1e96a1 100644
--- a/Tools/DumpRenderTree/chromium/TestRunner/src/MockWebRTCDataChannelHandler.cpp
+++ b/Tools/DumpRenderTree/chromium/TestRunner/src/MockWebRTCDataChannelHandler.cpp
@@ -57,6 +57,7 @@ private:
 MockWebRTCDataChannelHandler::MockWebRTCDataChannelHandler(WebString label, const WebRTCDataChannelInit& init, WebTestDelegate* delegate)
     : m_client(0)
     , m_label(label)
+    , m_init(init)
     , m_delegate(delegate)
 {
     m_reliable = (init.ordered && init.maxRetransmits == -1 && init.maxRetransmitTime == -1);
@@ -69,6 +70,36 @@ void MockWebRTCDataChannelHandler::setClient(WebRTCDataChannelHandlerClient* cli
         m_delegate->postTask(new DataChannelReadyStateTask(this, m_client, WebRTCDataChannelHandlerClient::ReadyStateOpen));
 }
 
+bool MockWebRTCDataChannelHandler::ordered() const
+{
+    return m_init.ordered;
+}
+
+unsigned short MockWebRTCDataChannelHandler::maxRetransmitTime() const
+{
+    return m_init.maxRetransmitTime;
+}
+
+unsigned short MockWebRTCDataChannelHandler::maxRetransmits() const
+{
+    return m_init.maxRetransmits;
+}
+
+WebString MockWebRTCDataChannelHandler::protocol() const
+{
+    return m_init.protocol;
+}
+
+bool MockWebRTCDataChannelHandler::negotiated() const
+{
+    return m_init.negotiated;
+}
+
+unsigned short MockWebRTCDataChannelHandler::id() const
+{
+    return m_init.id;
+}
+
 unsigned long MockWebRTCDataChannelHandler::bufferedAmount()
 {
     return 0;