1 files changed, 26 insertions, 0 deletions
diff --git a/deps/v8/include/cppgc/common.h b/deps/v8/include/cppgc/common.h
new file mode 100644
index 00000000000..228b9abb74e
--- /dev/null
+++ b/deps/v8/include/cppgc/common.h
@@ -0,0 +1,26 @@
+// Copyright 2020 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef INCLUDE_CPPGC_COMMON_H_
+#define INCLUDE_CPPGC_COMMON_H_
+
+// TODO(chromium:1056170): Remove dependency on v8.
+#include "v8config.h"  // NOLINT(build/include_directory)
+
+namespace cppgc {
+
+// Indicator for the stack state of the embedder.
+enum class EmbedderStackState {
+  kMayContainHeapPointers,
+  kNoHeapPointers,
+  kUnknown V8_ENUM_DEPRECATE_SOON("Use kMayContainHeapPointers") =
+      kMayContainHeapPointers,
+  kNonEmpty V8_ENUM_DEPRECATE_SOON("Use kMayContainHeapPointers") =
+      kMayContainHeapPointers,
+  kEmpty V8_ENUM_DEPRECATE_SOON("Use kNoHeapPointers") = kNoHeapPointers,
+};
+
+}  // namespace cppgc
+
+#endif  // INCLUDE_CPPGC_COMMON_H_