[ESNext] Implement DynamicImportCall

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 60947e3f82a8d2350477559084f3001a05d4c2f9..ced367a4f1223585edbf85a1f51f8ed0a011fbde 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -7820,6 +7820,10 @@ class Module : public Struct {
   static Handle<JSModuleNamespace> GetModuleNamespace(Handle<Module> module,
                                                       int module_request);
 
+  // Get the namespace object for [module].  If it doesn't exist yet, it is
+  // created.
+  static Handle<JSModuleNamespace> GetModuleNamespace(Handle<Module> module);
+
   static const int kCodeOffset = HeapObject::kHeaderSize;
   static const int kExportsOffset = kCodeOffset + kPointerSize;
   static const int kRegularExportsOffset = kExportsOffset + kPointerSize;
@@ -7837,10 +7841,6 @@ class Module : public Struct {
   static void CreateIndirectExport(Handle<Module> module, Handle<String> name,
                                    Handle<ModuleInfoEntry> entry);
 
-  // Get the namespace object for [module].  If it doesn't exist yet, it is
-  // created.
-  static Handle<JSModuleNamespace> GetModuleNamespace(Handle<Module> module);
-
   // The [must_resolve] argument indicates whether or not an exception should be
   // thrown in case the module does not provide an export named [name]
   // (including when a cycle is detected).  An exception is always thrown in the