Adding relList attr to link and anchor element

Source/core/html/HTMLLinkElement.cpp

Index: Source/core/html/HTMLLinkElement.cpp
diff --git a/Source/core/html/HTMLLinkElement.cpp b/Source/core/html/HTMLLinkElement.cpp
index 99624489fabad5b929db12a74f0f7905310fa3fb..da121dc87b9e00a0e3827a92a73bbb6ff18aaef2 100644
--- a/Source/core/html/HTMLLinkElement.cpp
+++ b/Source/core/html/HTMLLinkElement.cpp
@@ -137,6 +137,7 @@ inline HTMLLinkElement::HTMLLinkElement(Document& document, bool createdByParser
     : HTMLElement(linkTag, document)
     , m_linkLoader(this)
     , m_sizes(DOMSettableTokenList::create())
+    , m_relList(ClassList::create(this))
     , m_createdByParser(createdByParser)
     , m_isInShadowTree(false)
 {
@@ -164,6 +165,7 @@ void HTMLLinkElement::parseAttribute(const QualifiedName& name, const AtomicStri
 {
     if (name == relAttr) {
         m_relAttribute = LinkRelAttribute(value);
+        m_relList->setValue(value);
         process();
     } else if (name == hrefAttr) {
         process();
@@ -421,6 +423,11 @@ const AtomicString& HTMLLinkElement::rel() const
     return getAttribute(relAttr);
 }
 
+DOMTokenList* HTMLLinkElement::relList() const

[Inactive, 2014/07/17 19:37:57]

Could return a DOMTokenList&

+{
+    return m_relList.get();

[Inactive, 2014/07/17 19:37:57]

You could lazy initialize m_relList here instead of doing it unconditionally in
the constructor.

+}
+
 const AtomicString& HTMLLinkElement::type() const
 {
     return getAttribute(typeAttr);