[turbofan] Use fast stub for ForInPrepare and ForInNext

src/interface-descriptors.h

Index: src/interface-descriptors.h
diff --git a/src/interface-descriptors.h b/src/interface-descriptors.h
index 22216e7257d751da1ba602afff67ba5b5afc1f80..3b671d462593864881de7b7aa478f6517d33ec4d 100644
--- a/src/interface-descriptors.h
+++ b/src/interface-descriptors.h
@@ -87,6 +87,8 @@ class PlatformInterfaceDescriptor;
   V(CreateIterResultObject)               \
   V(HasProperty)                          \
   V(ForInFilter)                          \
+  V(ForInNext)                            \
+  V(ForInPrepare)                         \
   V(GetProperty)                          \
   V(CallHandler)                          \
   V(ArgumentAdaptor)                      \
@@ -531,6 +533,20 @@ class ForInFilterDescriptor final : public CallInterfaceDescriptor {
                              kParameterCount)
 };
 
+class ForInNextDescriptor final : public CallInterfaceDescriptor {
+ public:
+  DEFINE_PARAMETERS(kObject, kCacheArray, kCacheType, kIndex)
+  DECLARE_DEFAULT_DESCRIPTOR(ForInNextDescriptor, CallInterfaceDescriptor,
+                             kParameterCount)
+};
+
+class ForInPrepareDescriptor final : public CallInterfaceDescriptor {
+ public:
+  DEFINE_PARAMETERS(kObject)
+  DECLARE_DEFAULT_DESCRIPTOR(ForInPrepareDescriptor, CallInterfaceDescriptor,
+                             kParameterCount)
+};
+
 class GetPropertyDescriptor final : public CallInterfaceDescriptor {
  public:
   DEFINE_PARAMETERS(kObject, kKey)