[counter] Add use counts for f.arguments and .caller

Change-Id: I29b48de9e0f6d6db5fba50d4a081656d869d9892
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3506309
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79389}

include/v8-isolate.h

@@ -529,6 +529,8 @@ class V8_EXPORT Isolate {
     kWasmMultiValue = 110,
     kWasmExceptionHandling = 111,
     kInvalidatedMegaDOMProtector = 112,
+    kFunctionPrototypeArguments = 113,
+    kFunctionPrototypeCaller = 114,
 
     // If you add new values here, you'll also need to update Chromium's:
     // web_feature.mojom, use_counter_callback.cc, and enums.xml. V8 changes to

src/builtins/accessors.cc

@@ -516,6 +516,7 @@ Handle<JSObject> Accessors::FunctionGetArguments(JavaScriptFrame* frame,
 void Accessors::FunctionArgumentsGetter(
     v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
+  isolate->CountUsage(v8::Isolate::kFunctionPrototypeArguments);
   HandleScope scope(isolate);
   Handle<JSFunction> function =
       Handle<JSFunction>::cast(Utils::OpenHandle(*info.Holder()));
@@ -690,6 +691,7 @@ MaybeHandle<JSFunction> FindCaller(Isolate* isolate,
 void Accessors::FunctionCallerGetter(
     v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
+  isolate->CountUsage(v8::Isolate::kFunctionPrototypeCaller);
   HandleScope scope(isolate);
   Handle<JSFunction> function =
       Handle<JSFunction>::cast(Utils::OpenHandle(*info.Holder()));