Changed ComputedStyle's EVisibility to be an enum class and fixed naming

third_party/WebKit/Source/core/paint/ObjectPainter.cpp

Index: third_party/WebKit/Source/core/paint/ObjectPainter.cpp
diff --git a/third_party/WebKit/Source/core/paint/ObjectPainter.cpp b/third_party/WebKit/Source/core/paint/ObjectPainter.cpp
index 3e7e094e09d81c58fe332d7bfff26c59066bb6ed..8eb4781985632f646ec8669913ad414ed59003c8 100644
--- a/third_party/WebKit/Source/core/paint/ObjectPainter.cpp
+++ b/third_party/WebKit/Source/core/paint/ObjectPainter.cpp
@@ -206,7 +206,7 @@ void ObjectPainter::paintOutline(const PaintInfo& paintInfo, const LayoutPoint&
     ASSERT(shouldPaintSelfOutline(paintInfo.phase));
 
     const ComputedStyle& styleToUse = m_layoutObject.styleRef();
-    if (!styleToUse.hasOutline() || styleToUse.visibility() != VISIBLE)
+    if (!styleToUse.hasOutline() || styleToUse.visibility() != EVisibility::Visible)
         return;
 
     // Only paint the focus ring by hand if the theme isn't able to draw the focus ring.
@@ -268,7 +268,7 @@ void ObjectPainter::paintInlineChildrenOutlines(const PaintInfo& paintInfo, cons
 void ObjectPainter::addPDFURLRectIfNeeded(const PaintInfo& paintInfo, const LayoutPoint& paintOffset)
 {
     ASSERT(paintInfo.isPrinting());
-    if (m_layoutObject.isElementContinuation() || !m_layoutObject.node() || !m_layoutObject.node()->isLink() || m_layoutObject.styleRef().visibility() != VISIBLE)
+    if (m_layoutObject.isElementContinuation() || !m_layoutObject.node() || !m_layoutObject.node()->isLink() || m_layoutObject.styleRef().visibility() != EVisibility::Visible)
         return;
 
     KURL url = toElement(m_layoutObject.node())->hrefURL();