Merge V8 5.2.361.47  DO NOT MERGE

https://chromium.googlesource.com/v8/v8/+/5.2.361.47

FPIIM-449

Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
(cherry picked from commit bcf72ee8e3b26f1d0726869c7ddb3921c68b09a8)
diff --git a/src/execution.cc b/src/execution.cc
index a092a8a..37e41d5 100644
--- a/src/execution.cc
+++ b/src/execution.cc
@@ -94,6 +94,7 @@
     if (FLAG_profile_deserialization && target->IsJSFunction()) {
       PrintDeserializedCodeInfo(Handle<JSFunction>::cast(target));
     }
+    RuntimeCallTimerScope timer(isolate, &RuntimeCallStats::JS_Execution);
     value = CALL_GENERATED_CODE(isolate, stub_entry, orig_func, func, recv,
                                 argc, argv);
   }