Rename EOverflow values with k prefix.

third_party/WebKit/Source/core/layout/svg/LayoutSVGRoot.cpp

Index: third_party/WebKit/Source/core/layout/svg/LayoutSVGRoot.cpp
diff --git a/third_party/WebKit/Source/core/layout/svg/LayoutSVGRoot.cpp b/third_party/WebKit/Source/core/layout/svg/LayoutSVGRoot.cpp
index 2e544acd655de43ef08ca26d6b31f133012a5af9..d1d806826a4c95e41ce2c27c51942bd5f22dd024 100644
--- a/third_party/WebKit/Source/core/layout/svg/LayoutSVGRoot.cpp
+++ b/third_party/WebKit/Source/core/layout/svg/LayoutSVGRoot.cpp
@@ -215,9 +215,10 @@ bool LayoutSVGRoot::shouldApplyViewportClip() const {
   // clipped. When the svg is stand-alone (isDocumentElement() == true) the
   // viewport clipping should always be applied, noting that the window
   // scrollbars should be hidden if overflow=hidden.
-  return style()->overflowX() == EOverflow::Hidden ||
-         style()->overflowX() == EOverflow::Auto ||
-         style()->overflowX() == EOverflow::Scroll || this->isDocumentElement();
+  return style()->overflowX() == EOverflow::kHidden ||
+         style()->overflowX() == EOverflow::kAuto ||
+         style()->overflowX() == EOverflow::kScroll ||
+         this->isDocumentElement();
 }
 
 LayoutRect LayoutSVGRoot::visualOverflowRect() const {