Upgrade V8 to version 4.9.385.28

https://chromium.googlesource.com/v8/v8/+/4.9.385.28

FPIIM-449

Change-Id: I4b2e74289d4bf3667f2f3dc8aa2e541f63e26eb4
diff --git a/test/cctest/gay-shortest.h b/test/cctest/gay-shortest.h
index 9b51214..b76476e 100644
--- a/test/cctest/gay-shortest.h
+++ b/test/cctest/gay-shortest.h
@@ -28,6 +28,8 @@
 #ifndef GAY_SHORTEST_H_
 #define GAY_SHORTEST_H_
 
+#include "src/vector.h"
+
 namespace v8 {
 namespace internal {
 
@@ -39,6 +41,7 @@
 
 Vector<const PrecomputedShortest> PrecomputedShortestRepresentations();
 
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8
 
 #endif  // GAY_SHORTEST_H_