Initial implementation of stashed message ports, blink side

Source/web/ServiceWorkerGlobalScopeProxy.cpp

Index: Source/web/ServiceWorkerGlobalScopeProxy.cpp
diff --git a/Source/web/ServiceWorkerGlobalScopeProxy.cpp b/Source/web/ServiceWorkerGlobalScopeProxy.cpp
index 6b3513a7d5fa1fc44bff93e0b01799d74c2069b7..7aae6ed864983456bb8d0d5f187d80eb46077448 100644
--- a/Source/web/ServiceWorkerGlobalScopeProxy.cpp
+++ b/Source/web/ServiceWorkerGlobalScopeProxy.cpp
@@ -52,6 +52,8 @@
 #include "modules/serviceworkers/ExtendableEvent.h"
 #include "modules/serviceworkers/FetchEvent.h"
 #include "modules/serviceworkers/ServiceWorkerGlobalScope.h"
+#include "modules/serviceworkers/StashedMessagePort.h"
+#include "modules/serviceworkers/StashedPortCollection.h"
 #include "modules/serviceworkers/WaitUntilObserver.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "public/platform/WebCrossOriginServiceWorkerClient.h"
@@ -179,6 +181,13 @@ void ServiceWorkerGlobalScopeProxy::dispatchCrossOriginMessageEvent(const WebCro
     m_workerGlobalScope->dispatchEvent(event);
 }
 
+void ServiceWorkerGlobalScopeProxy::addStashedMessagePorts(const WebMessagePortChannelArray& webChannels, const WebVector<WebString>& webChannelNames)
+{
+    ASSERT(m_workerGlobalScope);
+    OwnPtrWillBeRawPtr<StashedMessagePortArray> ports = StashedMessagePort::toStashedMessagePortArray(m_workerGlobalScope, webChannels, webChannelNames);
+    m_workerGlobalScope->ports()->addPorts(*ports);
+}
+
 void ServiceWorkerGlobalScopeProxy::reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL, int)
 {
     m_client.reportException(errorMessage, lineNumber, columnNumber, sourceURL);