[rename] Rename internal field to embedder field.

src/objects-printer.cc

Index: src/objects-printer.cc
diff --git a/src/objects-printer.cc b/src/objects-printer.cc
index 5cb806eabe6e8c08199a66d3e3753ccb9b54a09a..52f0c3566419d1a39661e30ac0f2b40587a4c731 100644
--- a/src/objects-printer.cc
+++ b/src/objects-printer.cc
@@ -452,8 +452,8 @@ static void JSObjectPrintHeader(std::ostream& os, JSObject* obj,
     os << " (COW)";
   }
   os << "]";
-  if (obj->GetInternalFieldCount() > 0) {
-    os << "\n - internal fields: " << obj->GetInternalFieldCount();
+  if (obj->GetEmbedderFieldCount() > 0) {
+    os << "\n - embedder fields: " << obj->GetEmbedderFieldCount();
   }
 }
 
@@ -468,11 +468,11 @@ static void JSObjectPrintBody(std::ostream& os, JSObject* obj,  // NOLINT
     if (obj->PrintElements(os)) os << "\n ";
     os << "}\n";
   }
-  int internal_fields = obj->GetInternalFieldCount();
-  if (internal_fields > 0) {
-    os << " - internal fields = {";
-    for (int i = 0; i < internal_fields; i++) {
-      os << "\n    " << Brief(obj->GetInternalField(i));
+  int embedder_fields = obj->GetEmbedderFieldCount();
+  if (embedder_fields > 0) {
+    os << " - embedder fields = {";
+    for (int i = 0; i < embedder_fields; i++) {
+      os << "\n    " << Brief(obj->GetEmbedderField(i));
     }
     os << "\n }\n";
   }
@@ -1371,7 +1371,7 @@ void ObjectTemplateInfo::ObjectTemplateInfoPrint(std::ostream& os) {  // NOLINT
   os << "\n - property_list: " << Brief(property_list());
   os << "\n - property_accessors: " << Brief(property_accessors());
   os << "\n - constructor: " << Brief(constructor());
-  os << "\n - internal_field_count: " << internal_field_count();
+  os << "\n - embedder_field_count: " << embedder_field_count();
   os << "\n - immutable_proto: " << (immutable_proto() ? "true" : "false");
   os << "\n";
 }