Remove unnecessary ExceptionCode.h inclusion

third_party/WebKit/Source/modules/webdatabase/DOMWindowWebDatabase.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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 10 matching lines @@
  * 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 "modules/webdatabase/DOMWindowWebDatabase.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/Document.h"
-#include "core/dom/ExceptionCode.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "modules/webdatabase/Database.h"
 #include "modules/webdatabase/DatabaseCallback.h"
 #include "modules/webdatabase/DatabaseManager.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/weborigin/SecurityOrigin.h"
 
 namespace blink {
 
 Database* DOMWindowWebDatabase::openDatabase(DOMWindow& windowArg, const String& name, const String& version, const String& displayName, unsigned long estimatedSize, DatabaseCallback* creationCallback, ExceptionState& exceptionState)
@@ skipping 12 matching lines @@
         if (error != DatabaseError::None)
             DatabaseManager::throwExceptionForDatabaseError(error, errorMessage, exceptionState);
     } else {
         exceptionState.throwSecurityError("Access to the WebDatabase API is denied in this context.");
     }
 
     return database;
 }
 
 } // namespace blink