Removed duplicated virtual computePreferredLogicalWidths()

Source/core/rendering/RenderDeprecatedFlexibleBox.cpp

Index: Source/core/rendering/RenderDeprecatedFlexibleBox.cpp
diff --git a/Source/core/rendering/RenderDeprecatedFlexibleBox.cpp b/Source/core/rendering/RenderDeprecatedFlexibleBox.cpp
index 390100ac202553667eb68504d7a254607da4c021..d035673d5d7834e92cf894f66de5c57682ce8829 100644
--- a/Source/core/rendering/RenderDeprecatedFlexibleBox.cpp
+++ b/Source/core/rendering/RenderDeprecatedFlexibleBox.cpp
@@ -215,35 +215,6 @@ void RenderDeprecatedFlexibleBox::computeIntrinsicLogicalWidths(LayoutUnit& minL
     minLogicalWidth += scrollbarWidth;
 }
 
-void RenderDeprecatedFlexibleBox::computePreferredLogicalWidths()
-{
-    ASSERT(preferredLogicalWidthsDirty());
-
-    m_minPreferredLogicalWidth = m_maxPreferredLogicalWidth = 0;
-    RenderStyle* styleToUse = style();
-
-    if (styleToUse->width().isFixed() && styleToUse->width().value() > 0)
-        m_minPreferredLogicalWidth = m_maxPreferredLogicalWidth = adjustContentBoxLogicalWidthForBoxSizing(styleToUse->width().value());
-    else
-        computeIntrinsicLogicalWidths(m_minPreferredLogicalWidth, m_maxPreferredLogicalWidth);
-
-    if (styleToUse->minWidth().isFixed() && styleToUse->minWidth().value() > 0) {
-        m_maxPreferredLogicalWidth = std::max(m_maxPreferredLogicalWidth, adjustContentBoxLogicalWidthForBoxSizing(styleToUse->minWidth().value()));
-        m_minPreferredLogicalWidth = std::max(m_minPreferredLogicalWidth, adjustContentBoxLogicalWidthForBoxSizing(styleToUse->minWidth().value()));
-    }
-
-    if (styleToUse->maxWidth().isFixed()) {
-        m_maxPreferredLogicalWidth = std::min(m_maxPreferredLogicalWidth, adjustContentBoxLogicalWidthForBoxSizing(styleToUse->maxWidth().value()));
-        m_minPreferredLogicalWidth = std::min(m_minPreferredLogicalWidth, adjustContentBoxLogicalWidthForBoxSizing(styleToUse->maxWidth().value()));
-    }
-
-    LayoutUnit borderAndPadding = borderAndPaddingLogicalWidth();
-    m_minPreferredLogicalWidth += borderAndPadding;
-    m_maxPreferredLogicalWidth += borderAndPadding;
-
-    clearPreferredLogicalWidthsDirty();
-}
-
 void RenderDeprecatedFlexibleBox::layoutBlock(bool relayoutChildren)
 {
     ASSERT(needsLayout());