ServiceWorker: Support SWRegistration.unregister() in SWGlobalScope [2/2]

Source/web/WebEmbeddedWorkerImpl.cpp

Index: Source/web/WebEmbeddedWorkerImpl.cpp
diff --git a/Source/web/WebEmbeddedWorkerImpl.cpp b/Source/web/WebEmbeddedWorkerImpl.cpp
index 2859e49573d147c7b90c81bba82fa2928568e6c7..2639d824834469f26e2762b2a87c8122ea279c25 100644
--- a/Source/web/WebEmbeddedWorkerImpl.cpp
+++ b/Source/web/WebEmbeddedWorkerImpl.cpp
@@ -46,12 +46,14 @@
 #include "core/workers/WorkerScriptLoader.h"
 #include "core/workers/WorkerScriptLoaderClient.h"
 #include "core/workers/WorkerThreadStartupData.h"
+#include "modules/serviceworkers/ServiceWorkerContainerClient.h"
 #include "modules/serviceworkers/ServiceWorkerThread.h"
 #include "platform/SharedBuffer.h"
 #include "platform/heap/Handle.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
 #include "platform/network/ContentSecurityPolicyResponseHeaders.h"
 #include "public/platform/Platform.h"
+#include "public/platform/WebServiceWorkerProvider.h"
 #include "public/platform/WebURLRequest.h"
 #include "public/web/WebDevToolsAgent.h"
 #include "public/web/WebServiceWorkerContextClient.h"
@@ -404,6 +406,7 @@ void WebEmbeddedWorkerImpl::startWorkerThread()
     OwnPtrWillBeRawPtr<WorkerClients> workerClients = WorkerClients::create();
     providePermissionClientToWorker(workerClients.get(), m_permissionClient.release());
     provideServiceWorkerGlobalScopeClientToWorker(workerClients.get(), ServiceWorkerGlobalScopeClientImpl::create(*m_workerContextClient));
+    provideServiceWorkerContainerClientToWorker(workerClients.get(), adoptPtr(m_workerContextClient->createServiceWorkerProvider()));
 
     // We need to set the CSP to both the shadow page's document and the ServiceWorkerGlobalScope.
     document->initContentSecurityPolicy(m_mainScriptLoader->releaseContentSecurityPolicy());