workers: Rename WorkerThread to WorkerScript.

Source/core/workers/WorkerInspectorProxy.h

Index: Source/core/workers/WorkerInspectorProxy.h
diff --git a/Source/core/workers/WorkerInspectorProxy.h b/Source/core/workers/WorkerInspectorProxy.h
index a07e93cb2fd606d4e138774f9b5d567eefc6394d..774cd7d208bef2a3f85aca5369a2073839d1851b 100644
--- a/Source/core/workers/WorkerInspectorProxy.h
+++ b/Source/core/workers/WorkerInspectorProxy.h
@@ -13,7 +13,7 @@ namespace blink {
 class ExecutionContext;
 class KURL;
 class WorkerGlobalScopeProxy;
-class WorkerThread;
+class WorkerScript;
 
 // A proxy for talking to the worker inspector on the worker thread.
 // All of these methods should be called on the main thread.
@@ -30,8 +30,8 @@ public:
         virtual void workerConsoleAgentEnabled(WorkerGlobalScopeProxy*) = 0;
     };
 
-    void workerThreadCreated(ExecutionContext*, WorkerThread*, const KURL&);
-    void workerThreadTerminated();
+    void workerScriptCreated(ExecutionContext*, WorkerScript*, const KURL&);
+    void workerScriptTerminated();
 
     void connectToInspector(PageInspector*);
     void disconnectFromInspector();
@@ -46,7 +46,7 @@ public:
 private:
     WorkerInspectorProxy();
 
-    WorkerThread* m_workerThread;
+    WorkerScript* m_workerScript;
     ExecutionContext* m_executionContext;
     WorkerInspectorProxy::PageInspector* m_pageInspector;
     WorkerGlobalScopeProxy* m_workerGlobalScopeProxy;