Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/html/RadioNodeList.h

Index: third_party/WebKit/Source/core/html/RadioNodeList.h
diff --git a/third_party/WebKit/Source/core/html/RadioNodeList.h b/third_party/WebKit/Source/core/html/RadioNodeList.h
index 1485e2159aa7625175acd6a66709dc179ac2a82b..58f4f8216610bd5b0894deb89b62484b9a9cb228 100644
--- a/third_party/WebKit/Source/core/html/RadioNodeList.h
+++ b/third_party/WebKit/Source/core/html/RadioNodeList.h
@@ -35,10 +35,10 @@ namespace blink {
 class RadioNodeList final : public LiveNodeList {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static PassRefPtrWillBeRawPtr<RadioNodeList> create(ContainerNode& ownerNode, CollectionType type, const AtomicString& name)
+    static RawPtr<RadioNodeList> create(ContainerNode& ownerNode, CollectionType type, const AtomicString& name)
     {
         ASSERT_UNUSED(type, type == RadioNodeListType || type == RadioImgNodeListType);
-        return adoptRefWillBeNoop(new RadioNodeList(ownerNode, name, type));
+        return new RadioNodeList(ownerNode, name, type);
     }
 
     virtual ~RadioNodeList();