workers: Rename WorkerThread to WorkerScript.

Source/bindings/core/v8/WorkerScriptDebugServer.cpp

Index: Source/bindings/core/v8/WorkerScriptDebugServer.cpp
diff --git a/Source/bindings/core/v8/WorkerScriptDebugServer.cpp b/Source/bindings/core/v8/WorkerScriptDebugServer.cpp
index 80ce8871612ff9bcde71874e0cff2c13c1ba4ecb..8ee83c7b5bbf58461509de7a93ecb45951f577f0 100644
--- a/Source/bindings/core/v8/WorkerScriptDebugServer.cpp
+++ b/Source/bindings/core/v8/WorkerScriptDebugServer.cpp
@@ -35,7 +35,7 @@
 #include "core/inspector/ScriptDebugListener.h"
 #include "core/inspector/WorkerDebuggerAgent.h"
 #include "core/workers/WorkerGlobalScope.h"
-#include "core/workers/WorkerThread.h"
+#include "core/workers/WorkerScript.h"
 #include "wtf/MessageQueue.h"
 #include <v8.h>
 
@@ -86,12 +86,12 @@ ScriptDebugListener* WorkerScriptDebugServer::getDebugListenerForContext(v8::Loc
 void WorkerScriptDebugServer::runMessageLoopOnPause(v8::Local<v8::Context>)
 {
     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 && isPaused());
-    m_workerGlobalScope->thread()->didLeaveNestedLoop();
+    m_workerGlobalScope->script()->didLeaveNestedLoop();
 
     // The listener may have been removed in the nested loop.
     if (m_listener)