Disallow cast/implicit conversion from LayoutUnit to int/unsigned

third_party/WebKit/Source/core/layout/LayoutFileUploadControl.cpp

 /*
  * Copyright (C) 2006, 2007, 2012 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 107 matching lines @@
     if (styleToUse.minWidth().isFixed() && styleToUse.minWidth().value() > 0) {
         m_maxPreferredLogicalWidth = std::max(m_maxPreferredLogicalWidth, adjustContentBoxLogicalWidthForBoxSizing(LayoutUnit(styleToUse.minWidth().value())));
         m_minPreferredLogicalWidth = std::max(m_minPreferredLogicalWidth, adjustContentBoxLogicalWidthForBoxSizing(LayoutUnit(styleToUse.minWidth().value())));
     }
 
     if (styleToUse.maxWidth().isFixed()) {
         m_maxPreferredLogicalWidth = std::min(m_maxPreferredLogicalWidth, adjustContentBoxLogicalWidthForBoxSizing(LayoutUnit(styleToUse.maxWidth().value())));
         m_minPreferredLogicalWidth = std::min(m_minPreferredLogicalWidth, adjustContentBoxLogicalWidthForBoxSizing(LayoutUnit(styleToUse.maxWidth().value())));
     }
 
-    int toAdd = borderAndPaddingWidth();
+    int toAdd = borderAndPaddingWidth().toInt();
     m_minPreferredLogicalWidth += toAdd;
     m_maxPreferredLogicalWidth += toAdd;
 
     clearPreferredLogicalWidthsDirty();
 }
 
 PositionWithAffinity LayoutFileUploadControl::positionForPoint(const LayoutPoint&)
 {
     return PositionWithAffinity();
 }
@@ skipping 15 matching lines @@
 }
 
 String LayoutFileUploadControl::fileTextValue() const
 {
     HTMLInputElement* input = toHTMLInputElement(node());
     ASSERT(input->files());
     return LayoutTheme::theme().fileListNameForWidth(input->locale(), input->files(), style()->font(), maxFilenameWidth());
 }
 
 } // namespace blink