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/src/compiler/operator-properties.h b/src/compiler/operator-properties.h
index 37c9755..e7ecd93 100644
--- a/src/compiler/operator-properties.h
+++ b/src/compiler/operator-properties.h
@@ -15,17 +15,14 @@
 class Operator;
 
 
-class OperatorProperties FINAL {
+class OperatorProperties final {
  public:
   static bool HasContextInput(const Operator* op);
-  static bool HasFrameStateInput(const Operator* op);
-
   static int GetContextInputCount(const Operator* op) {
     return HasContextInput(op) ? 1 : 0;
   }
-  static int GetFrameStateInputCount(const Operator* op) {
-    return HasFrameStateInput(op) ? 1 : 0;
-  }
+  static int GetFrameStateInputCount(const Operator* op);
+
   static int GetTotalInputCount(const Operator* op);
 
   static bool IsBasicBlockBegin(const Operator* op);