[ES6 modules] Introduce ScriptModule::moduleRequests to access record.[[RequestedModules]]

third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp

Index: third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp b/third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp
index 3642e50d29e06bf845e1c80fa82a44cdbdc378f8..d220fb03d94fa7ca5416f30f3c0b19e815c83751 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptModule.cpp
@@ -53,4 +53,22 @@ void ScriptModule::evaluate(ScriptState* scriptState) {
   }
 }
 
+Vector<String> ScriptModule::moduleRequests(ScriptState* scriptState) {
+  if (isNull())
+    return Vector<String>();
+
+  v8::Local<v8::Module> module = m_module->newLocal(scriptState->isolate());
+
+  Vector<String> ret;
+
+  int length = module->GetModuleRequestsLength();
+  ret.reserveInitialCapacity(length);
+  for (int i = 0; i < length; ++i) {
+    v8::Local<v8::String> v8Name = module->GetModuleRequest(i);
+    String name = toCoreString(v8Name);
+    ret.push_back(name);

[haraken, 2017/04/04 04:32:09]

ret.push_back(toCoreString(v8Name));

+  }
+  return ret;
+}
+
 }  // namespace blink