Clean up forward declarations in Source/core/inspector

Source/core/inspector/TimelineRecordFactory.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 23 matching lines @@
 #include "core/InspectorTypeBuilder.h"
 #include "platform/JSONValues.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/Forward.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class Event;
 class FloatQuad;
-class InspectorFrontend;
-class IntRect;
 class ResourceRequest;
 class ResourceResponse;
 
 class TimelineRecordFactory {
 public:
     static PassRefPtr<TypeBuilder::Timeline::TimelineEvent> createGenericRecord(double startTime, int maxCallStackDepth, const String& type, PassRefPtr<JSONObject> data);
     static PassRefPtr<TypeBuilder::Timeline::TimelineEvent> createBackgroundRecord(double startTime, const String& thread, const String& type, PassRefPtr<JSONObject> data);
 
     static PassRefPtr<JSONObject> createGCEventData(size_t usedHeapSizeDelta);
     static PassRefPtr<JSONObject> createFunctionCallData(int scriptId, const String& scriptName, int scriptLine);
@@ skipping 48 matching lines @@
     static PassRefPtr<JSONObject> createEmbedderCallbackData(const String& callbackName);
 
     static String type(TypeBuilder::Timeline::TimelineEvent*);
 private:
     TimelineRecordFactory() { }
 };
 
 } // namespace blink
 
 #endif // !defined(TimelineRecordFactory_h)