Remove duplicated headers from core/

Source/core/inspector/InspectorDebuggerAgent.cpp

 /*
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010-2011 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 13 matching lines @@
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/inspector/InspectorDebuggerAgent.h"
 #include "core/inspector/JavaScriptCallFrame.h"
 
-#include "InspectorFrontend.h"
 #include "bindings/v8/ScriptDebugServer.h"
 #include "bindings/v8/ScriptObject.h"
 #include "bindings/v8/ScriptSourceCode.h"
 #include "core/fetch/Resource.h"
 #include "core/inspector/ContentSearchUtils.h"
-#include "core/inspector/InjectedScript.h"
 #include "core/inspector/InjectedScriptManager.h"
 #include "core/inspector/InspectorPageAgent.h"
 #include "core/inspector/InspectorState.h"
 #include "core/inspector/InstrumentingAgents.h"
 #include "core/inspector/ScriptArguments.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "core/platform/text/RegularExpression.h"
 #include "platform/JSONValues.h"
 #include "wtf/text/WTFString.h"
 
@@ skipping 1033 matching lines @@
 void InspectorDebuggerAgent::reset()
 {
     m_scripts.clear();
     m_breakpointIdToDebugServerBreakpointIds.clear();
     if (m_frontend)
         m_frontend->globalObjectCleared();
 }
 
 } // namespace WebCore