Code cleanup for showValidationMessage

Source/web/ValidationMessageClientImpl.cpp

 /*
  * Copyright (C) 2012 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
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 65 matching lines @@
     IntRect anchorInRootView = currentView()->contentsToRootView(anchor.pixelSnappedBoundingBox());
     m_lastAnchorRectInScreen = currentView()->hostWindow()->rootViewToScreen(anchorInRootView);
     m_lastPageScaleFactor = m_webView.pageScaleFactor();
     m_message = message;
     const double minimumSecondToShowValidationMessage = 5.0;
     const double secondPerCharacter = 0.05;
     const double statusCheckInterval = 0.1;
 
     m_webView.client()->showValidationMessage(anchorInRootView, m_message, toWebTextDirection(messageDir),
         subMessage, toWebTextDirection(subMessageDir));
-    m_webView.client()->showValidationMessage(anchorInRootView, m_message, subMessage, toWebTextDirection(messageDir));
 
     m_finishTime = monotonicallyIncreasingTime() + std::max(minimumSecondToShowValidationMessage, (message.length() + subMessage.length()) * secondPerCharacter);
     // FIXME: We should invoke checkAnchorStatus actively when layout, scroll,
     // or page scale change happen.
     m_timer.startRepeating(statusCheckInterval, FROM_HERE);
 }
 
 void ValidationMessageClientImpl::hideValidationMessage(const Element& anchor)
 {
     if (!m_currentAnchor || !isValidationMessageVisible(anchor))
@@ skipping 47 matching lines @@
         hideValidationMessage(*m_currentAnchor);
 }
 
 void ValidationMessageClientImpl::trace(Visitor* visitor)
 {
     visitor->trace(m_currentAnchor);
     ValidationMessageClient::trace(visitor);
 }
 
 } // namespace blink