SignHmac         1020 content/child/webcrypto/platform_crypto_nss.cc Status SignHmac(SymKey* key,
SignHmac          335 content/child/webcrypto/platform_crypto_openssl.cc Status SignHmac(SymKey* key,
SignHmac          151 content/child/webcrypto/shared_crypto.cc Status SignHmac(const blink::WebCryptoAlgorithm& algorithm,