[api] expose API for adding per-context Intrinsics to Templates

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 29f2508fd638c4d2187e748a1265a31b03303045..24a2028dc7ed75d96c80dc7158af6fce40782c5b 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -4016,6 +4016,15 @@ class V8_EXPORT External : public Value {
 };
 
 
+#define V8_INTRINSICS_LIST(F) F(ArrayProto_values, array_values_iterator)
+
+enum Intrinsic {
+#define V8_DECL_INTRINSIC(name, iname) k##name,
+  V8_INTRINSICS_LIST(V8_DECL_INTRINSIC)
+#undef V8_DECL_INTRINSIC
+};
+
+
 // --- Templates ---
 
 
@@ -4085,6 +4094,13 @@ class V8_EXPORT Template : public Data {
       Local<AccessorSignature> signature = Local<AccessorSignature>(),
       AccessControl settings = DEFAULT);
 
+  /**
+   * During template instantiation, sets the value with the intrinsic property
+   * from the correct context.
+   */
+  void SetIntrinsicDataProperty(Local<Name> name, Intrinsic intrinsic,
+                                PropertyAttribute attribute = None);
+
  private:
   Template();