Changed EInsideLink to an enum class with an unsigned type.

third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp

Index: third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp
diff --git a/third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp b/third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp
index de4278796dea578917a64f66ea5f83f1a22d7d56..13a11e8f7df49472e81a7b2809db955707d69fd0 100644
--- a/third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp
+++ b/third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp
@@ -424,7 +424,8 @@ bool AXLayoutObject::isVisited() const {
   // FIXME: Is it a privacy violation to expose visited information to
   // accessibility APIs?
   return m_layoutObject->style()->isLink() &&
-         m_layoutObject->style()->insideLink() == InsideVisitedLink;
+         m_layoutObject->style()->insideLink() ==
+             EInsideLink::kInsideVisitedLink;
 }
 
 //