Changed EDisplay to an enum class and renamed its members to be keywords

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

Index: third_party/WebKit/Source/core/layout/LayoutBox.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutBox.cpp b/third_party/WebKit/Source/core/layout/LayoutBox.cpp
index 2f0c98f78df8b94055def04cbc67dc3db7bdd15f..6760b32cc894ec6aa1f6ee06ac51aa90d515e693 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBox.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBox.cpp
@@ -1876,7 +1876,7 @@ void LayoutBox::dirtyLineBoxes(bool fullLayout)
 void LayoutBox::positionLineBox(InlineBox* box)
 {
     if (isOutOfFlowPositioned()) {
-        // Cache the x position only if we were an INLINE type originally.

[alancutter (OOO until 2018), 2016/09/26 04:23:46]

This should not change.

+        // Cache the x position only if we were an EDisplay::Inline type originally.
         bool originallyInline = style()->isOriginalDisplayInlineType();
         if (originallyInline) {
             // The value is cached in the xPos of the box.  We only need this value if
@@ -2817,7 +2817,7 @@ bool LayoutBox::skipContainingBlockForPercentHeightCalculation(const LayoutBox*
     // objects, such as table-cells, will be treated just as if they were non-anonymous.
     if (containingBlock->isAnonymous()) {
         EDisplay display = containingBlock->styleRef().display();
-        return display == BLOCK || display == INLINE_BLOCK;
+        return display == EDisplay::Block || display == EDisplay::InlineBlock;
     }
 
     // For quirks mode, we skip most auto-height containing blocks when computing percentages.