workers: Rename WorkerThread to WorkerScript.

Source/core/workers/DedicatedWorkerGlobalScope.h

Index: Source/core/workers/DedicatedWorkerGlobalScope.h
diff --git a/Source/core/workers/DedicatedWorkerGlobalScope.h b/Source/core/workers/DedicatedWorkerGlobalScope.h
index 57af49c3be6c2c874c5315e2255923fba5f717a9..f1df65d1b59329bb8c996613c24010979ef289db 100644
--- a/Source/core/workers/DedicatedWorkerGlobalScope.h
+++ b/Source/core/workers/DedicatedWorkerGlobalScope.h
@@ -39,13 +39,13 @@
 namespace blink {
 
 class DedicatedWorkerThread;
-class WorkerThreadStartupData;
+class WorkerScriptStartupData;
 
 class DedicatedWorkerGlobalScope final : public WorkerGlobalScope {
     DEFINE_WRAPPERTYPEINFO();
 public:
     typedef WorkerGlobalScope Base;
-    static PassRefPtrWillBeRawPtr<DedicatedWorkerGlobalScope> create(DedicatedWorkerThread*, PassOwnPtr<WorkerThreadStartupData>, double timeOrigin);
+    static PassRefPtrWillBeRawPtr<DedicatedWorkerGlobalScope> create(DedicatedWorkerThread*, PassOwnPtr<WorkerScriptStartupData>, double timeOrigin);
     virtual ~DedicatedWorkerGlobalScope();
 
     virtual bool isDedicatedWorkerGlobalScope() const override { return true; }
@@ -62,11 +62,11 @@ public:
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(message);
 
-    DedicatedWorkerThread* thread() const;
-
     DECLARE_VIRTUAL_TRACE();
 
 private:
+    DedicatedWorkerThread* thread() const;
+
     DedicatedWorkerGlobalScope(const KURL&, const String& userAgent, DedicatedWorkerThread*, double timeOrigin, const SecurityOrigin*, PassOwnPtrWillBeRawPtr<WorkerClients>);
 };