Introducing the WebServiceWorkerCacheStorage

Source/web/ServiceWorkerGlobalScopeClientImpl.cpp

Index: Source/web/ServiceWorkerGlobalScopeClientImpl.cpp
diff --git a/Source/web/ServiceWorkerGlobalScopeClientImpl.cpp b/Source/web/ServiceWorkerGlobalScopeClientImpl.cpp
index 0e644187def55602aa67eb4ae8ced486fff7e2ca..aaea97c93ff0436b715f24752243ee5e5762b0a8 100644
--- a/Source/web/ServiceWorkerGlobalScopeClientImpl.cpp
+++ b/Source/web/ServiceWorkerGlobalScopeClientImpl.cpp
@@ -61,6 +61,11 @@ WebURL ServiceWorkerGlobalScopeClientImpl::scope() const
     return m_client.scope();
 }
 
+WebServiceWorkerCacheStorage* ServiceWorkerGlobalScopeClientImpl::cacheStorage() const
+{
+    return m_client.cacheStorage();
+}
+
 void ServiceWorkerGlobalScopeClientImpl::didHandleActivateEvent(int eventID, WebServiceWorkerEventResult result)
 {
     m_client.didHandleActivateEvent(eventID, result);