Use std::function

Repalce old C style function pointer declaration

Bug: v8:12083
Change-Id: I0e7b0c808a7c195989cc75da5d6617d7295918f9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3088357Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76285}

src/objects/js-date-time-format.cc

@@ -2209,8 +2209,8 @@ template <typename T>
 MaybeHandle<T> FormatRangeCommon(
     Isolate* isolate, Handle<JSDateTimeFormat> date_time_format, double x,
     double y,
-    MaybeHandle<T> (*formatToResult)(Isolate*, const icu::FormattedValue&,
-                                     bool*),
+    const std::function<MaybeHandle<T>(Isolate*, const icu::FormattedValue&,
+                                       bool*)>& formatToResult,
     bool* outputRange) {
   // Track newer feature formateRange and formatRangeToParts
   isolate->CountUsage(v8::Isolate::UseCounterFeature::kDateTimeFormatRange);

src/objects/js-list-format.cc

@@ -220,7 +220,8 @@ Maybe<std::vector<icu::UnicodeString>> ToUnicodeStringArray(
 template <typename T>
 MaybeHandle<T> FormatListCommon(
     Isolate* isolate, Handle<JSListFormat> format, Handle<JSArray> list,
-    MaybeHandle<T> (*formatToResult)(Isolate*, const icu::FormattedValue&)) {
+    const std::function<MaybeHandle<T>(Isolate*, const icu::FormattedValue&)>&
+        formatToResult) {
   DCHECK(!list->IsUndefined());
   Maybe<std::vector<icu::UnicodeString>> maybe_array =
       ToUnicodeStringArray(isolate, list);

src/objects/js-relative-time-format.cc

@@ -342,9 +342,9 @@ template <typename T>
 MaybeHandle<T> FormatCommon(
     Isolate* isolate, Handle<JSRelativeTimeFormat> format,
     Handle<Object> value_obj, Handle<Object> unit_obj, const char* func_name,
-    MaybeHandle<T> (*formatToResult)(Isolate*,
-                                     const icu::FormattedRelativeDateTime&,
-                                     Handle<Object>, Handle<String>)) {
+    const std::function<
+        MaybeHandle<T>(Isolate*, const icu::FormattedRelativeDateTime&,
+                       Handle<Object>, Handle<String>)>& formatToResult) {
   // 3. Let value be ? ToNumber(value).
   Handle<Object> value;
   ASSIGN_RETURN_ON_EXCEPTION(isolate, value,