deps: update V8 to 6.7.288.43

PR-URL: https://github.com/nodejs/node/pull/19989
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matheus Marchini <matheus@sthima.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Myles Borins <myles.borins@gmail.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/deps/v8/third_party/googletest/gmock_custom/gmock/internal/custom/gmock-port.h b/deps/v8/third_party/googletest/gmock_custom/gmock/internal/custom/gmock-port.h
new file mode 100644
index 0000000000..b541499a85
--- /dev/null
+++ b/deps/v8/third_party/googletest/gmock_custom/gmock/internal/custom/gmock-port.h
@@ -0,0 +1,25 @@
+// Copyright 2016 The Chromium 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 TESTING_GMOCK_CUSTOM_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
+#define TESTING_GMOCK_CUSTOM_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
+
+#include <type_traits>
+
+namespace std {
+
+// Provide alternative implementation of std::is_default_constructible for
+// old, pre-4.7 of libstdc++, where is_default_constructible is missing.
+// <20120322 below implies pre-4.7.0. In addition we blacklist several version
+// that released after 4.7.0 from pre-4.7.0 branch. 20120702 implies 4.5.4, and
+// 20121127 implies 4.6.4.
+#if defined(__GLIBCXX__) &&                               \
+    (__GLIBCXX__ < 20120322 || __GLIBCXX__ == 20120702 || \
+     __GLIBCXX__ == 20121127)
+template <typename T>
+using is_default_constructible = std::is_constructible<T>;
+#endif
+}
+
+#endif  // TESTING_GMOCK_CUSTOM_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_