Revert of Removes the Callee parameter from FunctionCallbackInfo.

test/cctest/test-api.cc

Index: test/cctest/test-api.cc
diff --git a/test/cctest/test-api.cc b/test/cctest/test-api.cc
index 4f3b1e3482c41ef4c2ac02c2ea91848cb01292f2..bd26f9277b4ad4d5142ad6e8daf65e5f264b582a 100644
--- a/test/cctest/test-api.cc
+++ b/test/cctest/test-api.cc
@@ -7752,6 +7752,7 @@
   ApiTestFuzzer::Fuzz();
   v8::Isolate* isolate = args.GetIsolate();
   Local<Context> context = isolate->GetCurrentContext();
+  CHECK(args_fun->Equals(context, args.Callee()).FromJust());
   CHECK_EQ(3, args.Length());
   CHECK(v8::Integer::New(isolate, 1)->Equals(context, args[0]).FromJust());
   CHECK(v8::Integer::New(isolate, 2)->Equals(context, args[1]).FromJust());
@@ -21468,6 +21469,7 @@
 
   static void OptimizationCallback(
       const v8::FunctionCallbackInfo<v8::Value>& info) {
+    CHECK(callee == info.Callee());
     CHECK(data == info.Data());
     CHECK(receiver == info.This());
     if (info.Length() == 1) {