Remove duplicated headers from core/

Source/core/inspector/InspectorDatabaseResource.cpp

 /*
  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
  * 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 14 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/InspectorDatabaseResource.h"
 
-#include "InspectorFrontend.h"
 #include "modules/webdatabase/Database.h"
 
 namespace WebCore {
 
 static int nextUnusedId = 1;
 
 PassRefPtr<InspectorDatabaseResource> InspectorDatabaseResource::create(PassRefPtr<Database> database, const String& domain, const String& name, const String& version)
 {
     return adoptRef(new InspectorDatabaseResource(database, domain, name, version));
 }
@@ skipping 11 matching lines @@
 {
     RefPtr<TypeBuilder::Database::Database> jsonObject = TypeBuilder::Database::Database::create()
         .setId(m_id)
         .setDomain(m_domain)
         .setName(m_name)
         .setVersion(m_version);
     frontend->addDatabase(jsonObject);
 }
 
 } // namespace WebCore