Initial implementation of ServiceWorkerGlobalScope.fetch()

Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp

Index: Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp
diff --git a/Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp b/Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp
index 4771751dd060588b57c8a95cb9f3b9291980abde..d7b12591409ec4c0513b257b9247311eff4f270b 100644
--- a/Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp
+++ b/Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp
@@ -33,6 +33,8 @@
 #include "core/workers/WorkerClients.h"
 #include "core/workers/WorkerThreadStartupData.h"
 #include "modules/EventTargetModules.h"
+#include "modules/serviceworkers/FetchManager.h"
+#include "modules/serviceworkers/Request.h"
 #include "modules/serviceworkers/ServiceWorkerClients.h"
 #include "modules/serviceworkers/ServiceWorkerGlobalScopeClient.h"
 #include "modules/serviceworkers/ServiceWorkerThread.h"
@@ -52,6 +54,7 @@ PassRefPtrWillBeRawPtr<ServiceWorkerGlobalScope> ServiceWorkerGlobalScope::creat
 
 ServiceWorkerGlobalScope::ServiceWorkerGlobalScope(const KURL& url, const String& userAgent, ServiceWorkerThread* thread, double timeOrigin, PassOwnPtrWillBeRawPtr<WorkerClients> workerClients)
     : WorkerGlobalScope(url, userAgent, thread, timeOrigin, workerClients)
+    , m_fetchManager(adoptPtr(new FetchManager(this)))
 {
     ScriptWrappable::init(this);
 }
@@ -60,11 +63,30 @@ ServiceWorkerGlobalScope::~ServiceWorkerGlobalScope()
 {
 }
 
+void ServiceWorkerGlobalScope::stopFetch()
+{
+    m_fetchManager = 0;
+}
+
 String ServiceWorkerGlobalScope::scope(ExecutionContext* context)
 {
     return ServiceWorkerGlobalScopeClient::from(context)->scope().string();
 }
 
+ScriptPromise ServiceWorkerGlobalScope::fetch(ScriptState* scriptState, Request* request)
+{
+    OwnPtr<ResourceRequest> resourceRequest(request->createResourceRequest());
+    return m_fetchManager->fetch(scriptState, resourceRequest.release());
+}
+
+ScriptPromise ServiceWorkerGlobalScope::fetch(ScriptState* scriptState, const String& urlstring)
+{
+    KURL url = completeURL(urlstring);

[tyoshino (SeeGerritForStatus), 2014/06/10 05:18:38]

if (!url.isValid())

throw TypeError

[horo, 2014/06/10 06:44:59]

Done.

+    OwnPtr<ResourceRequest> resourceRequest = adoptPtr(new ResourceRequest(url));
+    resourceRequest->setHTTPMethod("GET");
+    return m_fetchManager->fetch(scriptState, resourceRequest.release());
+}
+
 PassRefPtr<ServiceWorkerClients> ServiceWorkerGlobalScope::clients()
 {
     if (!m_clients)