Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/dom/Attr.cpp

Index: third_party/WebKit/Source/core/dom/Attr.cpp
diff --git a/third_party/WebKit/Source/core/dom/Attr.cpp b/third_party/WebKit/Source/core/dom/Attr.cpp
index ed974834d6f21526ec77c9fae1434a6c5e58197b..001b0686cef5bfc316da2e3343b861a4bb1073a8 100644
--- a/third_party/WebKit/Source/core/dom/Attr.cpp
+++ b/third_party/WebKit/Source/core/dom/Attr.cpp
@@ -52,14 +52,14 @@ Attr::Attr(Document& document, const QualifiedName& name, const AtomicString& st
 {
 }
 
-PassRefPtrWillBeRawPtr<Attr> Attr::create(Element& element, const QualifiedName& name)
+RawPtr<Attr> Attr::create(Element& element, const QualifiedName& name)
 {
-    return adoptRefWillBeNoop(new Attr(element, name));
+    return (new Attr(element, name));
 }
 
-PassRefPtrWillBeRawPtr<Attr> Attr::create(Document& document, const QualifiedName& name, const AtomicString& value)
+RawPtr<Attr> Attr::create(Document& document, const QualifiedName& name, const AtomicString& value)
 {
-    return adoptRefWillBeNoop(new Attr(document, name, value));
+    return (new Attr(document, name, value));
 }
 
 Attr::~Attr()
@@ -115,10 +115,10 @@ void Attr::setNodeValue(const String& v)
     setValue(AtomicString(v));
 }
 
-PassRefPtrWillBeRawPtr<Node> Attr::cloneNode(bool /*deep*/)
+RawPtr<Node> Attr::cloneNode(bool /*deep*/)
 {
     UseCounter::count(document(), UseCounter::AttrCloneNode);
-    return adoptRefWillBeNoop(new Attr(document(), m_name, value()));
+    return (new Attr(document(), m_name, value()));
 }
 
 void Attr::detachFromElementWithValue(const AtomicString& value)