Add CreateDataPropertyInLiteralFlags.

src/globals.h

Index: src/globals.h
diff --git a/src/globals.h b/src/globals.h
index b76f7f5deb4218b4171ee8743b25cba29a2c076b..d88cc05fa008f10e277c38e9bd76ca87efce1544 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -11,6 +11,7 @@
 #include <ostream>
 
 #include "src/base/build_config.h"
+#include "src/base/flags.h"
 #include "src/base/logging.h"
 #include "src/base/macros.h"
 
@@ -1310,6 +1311,14 @@ inline std::ostream& operator<<(std::ostream& os, IterationKind kind) {
   return os;
 }
 
+enum class DataPropertyInLiteralFlag {

[Benedikt Meurer, 2016/12/19 15:47:35]

Nit: Add a description for this.

+  kNone = 0,

[Benedikt Meurer, 2016/12/19 15:47:35]

Nit: kNoFlags

+  kDontEnum = 1,

[Benedikt Meurer, 2016/12/19 15:47:35]

Nit: 1 << 0 for consistency.

+  kSetFunctionName = 1 << 1
+};
+typedef base::Flags<DataPropertyInLiteralFlag> DataPropertyInLiteralFlags;
+DEFINE_OPERATORS_FOR_FLAGS(DataPropertyInLiteralFlags)
+
 }  // namespace internal
 }  // namespace v8