crypto: avoid std::function

Using a template type lets the compiler choose an appropriate type that likely is more efficient than std::function since the lambda expressions at the call sites do not capture any values from surrounding scopes. PR-URL: #53683 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Filip Skokan <panva.ip@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>

Author: tniessen

src/crypto/crypto_keys.cc

@@ -75,12 +75,11 @@ void GetKeyFormatAndTypeFromJs(
  *offset += 2;
 }
 
-ParseKeyResult TryParsePublicKey(
- EVPKeyPointer* pkey,
- const BIOPointer& bp,
- const char* name,
- // NOLINTNEXTLINE(runtime/int)
- const std::function<EVP_PKEY*(const unsigned char** p, long l)>& parse) {
+template <typename F>
+ParseKeyResult TryParsePublicKey(EVPKeyPointer* pkey,
+ const BIOPointer& bp,
+ const char* name,
+ F&& parse) {
  unsigned char* der_data;
  long der_len; // NOLINT(runtime/int)