Remove unused includes from core/inspector and core/svg .cpp files

Source/core/inspector/InspectorDatabaseAgent.cpp

 /*
  * Copyright (C) 2010 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 13 matching lines @@
  * 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/InspectorDatabaseAgent.h"
 
 #include "InspectorFrontend.h"
-#include "core/dom/ExceptionCode.h"
 #include "core/dom/ExceptionCodePlaceholder.h"
 #include "core/html/VoidCallback.h"
 #include "core/inspector/InspectorDatabaseResource.h"
 #include "core/inspector/InspectorState.h"
 #include "core/inspector/InspectorValues.h"
 #include "core/inspector/InstrumentingAgents.h"
 #include "core/loader/DocumentLoader.h"
 #include "core/page/Frame.h"
 #include "core/page/Page.h"
 #include "core/platform/sql/SQLValue.h"
@@ skipping 280 matching lines @@
 
 Database* InspectorDatabaseAgent::databaseForId(const String& databaseId)
 {
     DatabaseResourcesMap::iterator it = m_resources.find(databaseId);
     if (it == m_resources.end())
         return 0;
     return it->value->database();
 }
 
 } // namespace WebCore