workers: Rename WorkerThread to WorkerScript.

Source/core/inspector/WorkerInspectorController.cpp

Index: Source/core/inspector/WorkerInspectorController.cpp
diff --git a/Source/core/inspector/WorkerInspectorController.cpp b/Source/core/inspector/WorkerInspectorController.cpp
index 5127549f425375f8ac286ae2f9bd6063c7e057dd..aa0a067f2fcca8e44d4dbe15b95dabe53fc76558 100644
--- a/Source/core/inspector/WorkerInspectorController.cpp
+++ b/Source/core/inspector/WorkerInspectorController.cpp
@@ -51,7 +51,7 @@
 #include "core/inspector/WorkerRuntimeAgent.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "core/workers/WorkerReportingProxy.h"
-#include "core/workers/WorkerThread.h"
+#include "core/workers/WorkerScript.h"
 #include "wtf/PassOwnPtr.h"
 
 namespace blink {
@@ -67,11 +67,11 @@ private:
     virtual void sendProtocolResponse(int callId, PassRefPtr<JSONObject> message) override
     {
         // Worker messages are wrapped, no need to handle callId.
-        m_workerGlobalScope->thread()->workerReportingProxy().postMessageToPageInspector(message->toJSONString());
+        m_workerGlobalScope->script()->workerReportingProxy().postMessageToPageInspector(message->toJSONString());
     }
     virtual void sendProtocolNotification(PassRefPtr<JSONObject> message) override
     {
-        m_workerGlobalScope->thread()->workerReportingProxy().postMessageToPageInspector(message->toJSONString());
+        m_workerGlobalScope->script()->workerReportingProxy().postMessageToPageInspector(message->toJSONString());
     }
     virtual void flush() override { }
     WorkerGlobalScope* m_workerGlobalScope;
@@ -203,12 +203,12 @@ void WorkerInspectorController::pauseOnStart()
 {
     m_paused = true;
     MessageQueueWaitResult result;
-    m_workerGlobalScope->thread()->willEnterNestedLoop();
+    m_workerGlobalScope->script()->willEnterNestedLoop();
     do {
-        result = m_workerGlobalScope->thread()->runDebuggerTask();
+        result = m_workerGlobalScope->script()->runDebuggerTask();
     // Keep waiting until execution is resumed.
     } while (result == MessageQueueMessageReceived && m_paused);
-    m_workerGlobalScope->thread()->didLeaveNestedLoop();
+    m_workerGlobalScope->script()->didLeaveNestedLoop();
 }
 
 DEFINE_TRACE(WorkerInspectorController)