[Bindings] Move ScriptPromiseProperties from V8HiddenValue to V8PrivateProperty

third_party/WebKit/Source/bindings/core/v8/V8PrivateProperty.h

Index: third_party/WebKit/Source/bindings/core/v8/V8PrivateProperty.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/V8PrivateProperty.h b/third_party/WebKit/Source/bindings/core/v8/V8PrivateProperty.h
index 6f112cf5db67d317517f77b9b02090e7aba1ed43..8a3465be7dff32c636da482828dd9b57f2295632 100644
--- a/third_party/WebKit/Source/bindings/core/v8/V8PrivateProperty.h
+++ b/third_party/WebKit/Source/bindings/core/v8/V8PrivateProperty.h
@@ -60,7 +60,9 @@ class ScriptWrappable;
   X(SameObject, NotificationData)                     \
   X(SameObject, NotificationVibrate)                  \
   X(SameObject, PerformanceLongTaskTimingAttribution) \
-  X(V8NodeFilterCondition, Filter)
+  X(V8NodeFilterCondition, Filter)                    \
+  SCRIPT_PROMISE_PROPERTIES(X, Promise)               \
+  SCRIPT_PROMISE_PROPERTIES(X, Resolver)
 
 // The getter's name for a private property.
 #define V8_PRIVATE_PROPERTY_GETTER_NAME(InterfaceName, PrivateKeyName) \