Rename EDisplay values with k prefix.

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

Index: third_party/WebKit/Source/core/layout/LayoutBlock.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutBlock.cpp b/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
index dc258c4535c16784f04f72d00c3e8870d243d211..c5cc0e463a87a5d47d39fb45ad840d86e5d05970 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
@@ -553,7 +553,7 @@ bool LayoutBlock::createsNewFormattingContext() const {
          isTableCaption() || isFieldset() || isWritingModeRoot() ||
          isDocumentElement() || isColumnSpanAll() || isGridItem() ||
          style()->containsPaint() || style()->containsLayout() ||
-         isSVGForeignObject() || style()->display() == EDisplay::FlowRoot;
+         isSVGForeignObject() || style()->display() == EDisplay::kFlowRoot;
 }
 
 static inline bool changeInAvailableLogicalHeightAffectsChild(
@@ -2013,12 +2013,12 @@ LayoutBlock* LayoutBlock::createAnonymousWithParentAndDisplay(
   // anonymous logic ?
   EDisplay newDisplay;
   LayoutBlock* newBox = nullptr;
-  if (display == EDisplay::Flex || display == EDisplay::InlineFlex) {
+  if (display == EDisplay::kFlex || display == EDisplay::kInlineFlex) {
     newBox = LayoutFlexibleBox::createAnonymous(&parent->document());
-    newDisplay = EDisplay::Flex;
+    newDisplay = EDisplay::kFlex;
   } else {
     newBox = LayoutBlockFlow::createAnonymous(&parent->document());
-    newDisplay = EDisplay::Block;
+    newDisplay = EDisplay::kBlock;
   }
 
   RefPtr<ComputedStyle> newStyle =