Devirtualize Visitor and remove inline visitor specialization.

third_party/WebKit/Source/bindings/core/v8/ScriptPromiseProperty.h

Index: third_party/WebKit/Source/bindings/core/v8/ScriptPromiseProperty.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptPromiseProperty.h b/third_party/WebKit/Source/bindings/core/v8/ScriptPromiseProperty.h
index f9791198c401a3a8cea87578cc7b0af8e79c9933..eadab15784603ae2a202ec16215484012b5b8879 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptPromiseProperty.h
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptPromiseProperty.h
@@ -181,18 +181,6 @@ void ScriptPromiseProperty<HolderType, ResolvedType, RejectedType>::reset() {
 template <typename HolderType, typename ResolvedType, typename RejectedType>
 void ScriptPromiseProperty<HolderType, ResolvedType, RejectedType>::trace(
     Visitor* visitor) {
-  traceImpl(visitor);
-}
-template <typename HolderType, typename ResolvedType, typename RejectedType>
-void ScriptPromiseProperty<HolderType, ResolvedType, RejectedType>::trace(
-    InlinedGlobalMarkingVisitor visitor) {
-  traceImpl(visitor);
-}
-
-template <typename HolderType, typename ResolvedType, typename RejectedType>
-template <typename VisitorDispatcher>
-void ScriptPromiseProperty<HolderType, ResolvedType, RejectedType>::traceImpl(
-    VisitorDispatcher visitor) {
   TraceIfNeeded<HolderType>::trace(visitor, m_holder);
   TraceIfNeeded<ResolvedType>::trace(visitor, m_resolved);
   TraceIfNeeded<RejectedType>::trace(visitor, m_rejected);