workers: Rename WorkerThread to WorkerScript.

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 4c4106d9dbad17ffe0e861e296f6b028cf94a42c..405a741ccee1296eaa80690b12b7cda457dcb034 100644
--- a/Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp
+++ b/Source/modules/serviceworkers/ServiceWorkerGlobalScope.cpp
@@ -41,7 +41,7 @@
 #include "core/inspector/WorkerInspectorController.h"
 #include "core/loader/ThreadableLoader.h"
 #include "core/workers/WorkerClients.h"
-#include "core/workers/WorkerThreadStartupData.h"
+#include "core/workers/WorkerScriptStartupData.h"
 #include "modules/EventTargetModules.h"
 #include "modules/cachestorage/CacheStorage.h"
 #include "modules/cachestorage/InspectorCacheStorageAgent.h"
@@ -78,7 +78,7 @@ private:
     RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
 };
 
-PassRefPtrWillBeRawPtr<ServiceWorkerGlobalScope> ServiceWorkerGlobalScope::create(ServiceWorkerThread* thread, PassOwnPtr<WorkerThreadStartupData> startupData)
+PassRefPtrWillBeRawPtr<ServiceWorkerGlobalScope> ServiceWorkerGlobalScope::create(ServiceWorkerThread* thread, PassOwnPtr<WorkerScriptStartupData> startupData)
 {
     // Note: startupData is finalized on return. After the relevant parts has been
     // passed along to the created 'context'.
@@ -197,7 +197,7 @@ void ServiceWorkerGlobalScope::dispatchExtendableEvent(PassRefPtrWillBeRawPtr<Ev
 
     observer->willDispatchEvent();
     dispatchEvent(event);
-    if (thread()->terminated())
+    if (script()->terminated())
         m_hadErrorInTopLevelEventHandler = true;
     observer->didDispatchEvent(m_hadErrorInTopLevelEventHandler);
 }