[runtime] Pass in receiver as target to the LookupIterator if known to be JSReceiver

src/runtime/runtime-scopes.cc

Index: src/runtime/runtime-scopes.cc
diff --git a/src/runtime/runtime-scopes.cc b/src/runtime/runtime-scopes.cc
index 5deedca6214544ce5b0fc80082b2c5fbfeb41185..a09dee15f357596a21af7a1bbd309500c96310ca 100644
--- a/src/runtime/runtime-scopes.cc
+++ b/src/runtime/runtime-scopes.cc
@@ -44,7 +44,8 @@ static Object* DeclareGlobals(Isolate* isolate, Handle<JSGlobalObject> global,
   }
 
   // Do the lookup own properties only, see ES5 erratum.
-  LookupIterator it(global, name, LookupIterator::HIDDEN_SKIP_INTERCEPTOR);
+  LookupIterator it(global, name, global,
+                    LookupIterator::HIDDEN_SKIP_INTERCEPTOR);
   Maybe<PropertyAttributes> maybe = JSReceiver::GetPropertyAttributes(&it);
   if (!maybe.IsJust()) return isolate->heap()->exception();
 
@@ -182,7 +183,8 @@ RUNTIME_FUNCTION(Runtime_InitializeConstGlobal) {
   Handle<JSGlobalObject> global = isolate->global_object();
 
   // Lookup the property as own on the global object.
-  LookupIterator it(global, name, LookupIterator::HIDDEN_SKIP_INTERCEPTOR);
+  LookupIterator it(global, name, global,
+                    LookupIterator::HIDDEN_SKIP_INTERCEPTOR);
   Maybe<PropertyAttributes> maybe = JSReceiver::GetPropertyAttributes(&it);
   DCHECK(maybe.IsJust());
   PropertyAttributes old_attributes = maybe.FromJust();
@@ -394,7 +396,8 @@ RUNTIME_FUNCTION(Runtime_InitializeLegacyConstLookupSlot) {
     // code can run in between that modifies the declared property.
     DCHECK(holder->IsJSGlobalObject() || holder->IsJSContextExtensionObject());
 
-    LookupIterator it(holder, name, LookupIterator::HIDDEN_SKIP_INTERCEPTOR);
+    LookupIterator it(holder, name, Handle<JSReceiver>::cast(holder),
+                      LookupIterator::HIDDEN_SKIP_INTERCEPTOR);
     Maybe<PropertyAttributes> maybe = JSReceiver::GetPropertyAttributes(&it);
     if (!maybe.IsJust()) return isolate->heap()->exception();
     PropertyAttributes old_attributes = maybe.FromJust();
@@ -708,7 +711,7 @@ static Object* FindNameClash(Handle<ScopeInfo> scope_info,
     }
 
     if (IsLexicalVariableMode(mode)) {
-      LookupIterator it(global_object, name,
+      LookupIterator it(global_object, name, global_object,
                         LookupIterator::HIDDEN_SKIP_INTERCEPTOR);
       Maybe<PropertyAttributes> maybe = JSReceiver::GetPropertyAttributes(&it);
       if (!maybe.IsJust()) return isolate->heap()->exception();