Replace OVERRIDE and FINAL with override and final in content/child/[a-s]*

content/child/webcrypto/nss/hmac_nss.cc

Index: content/child/webcrypto/nss/hmac_nss.cc
diff --git a/content/child/webcrypto/nss/hmac_nss.cc b/content/child/webcrypto/nss/hmac_nss.cc
index 40dadbe8a399e6dcbdbc4d5ec20dcd7b68e08aad..b539e8715ce299f2a21da8c44710a30dea4ab7a4 100644
--- a/content/child/webcrypto/nss/hmac_nss.cc
+++ b/content/child/webcrypto/nss/hmac_nss.cc
@@ -58,7 +58,7 @@ class HmacImplementation : public AlgorithmImplementation {
   virtual Status GenerateSecretKey(const blink::WebCryptoAlgorithm& algorithm,
                                    bool extractable,
                                    blink::WebCryptoKeyUsageMask usage_mask,
-                                   blink::WebCryptoKey* key) const OVERRIDE {
+                                   blink::WebCryptoKey* key) const override {
     const blink::WebCryptoHmacKeyGenParams* params =
         algorithm.hmacKeyGenParams();
 
@@ -83,7 +83,7 @@ class HmacImplementation : public AlgorithmImplementation {
 
   virtual Status VerifyKeyUsagesBeforeImportKey(
       blink::WebCryptoKeyFormat format,
-      blink::WebCryptoKeyUsageMask usage_mask) const OVERRIDE {
+      blink::WebCryptoKeyUsageMask usage_mask) const override {
     switch (format) {
       case blink::WebCryptoKeyFormatRaw:
       case blink::WebCryptoKeyFormatJwk:
@@ -94,7 +94,7 @@ class HmacImplementation : public AlgorithmImplementation {
   }
 
   virtual Status VerifyKeyUsagesBeforeGenerateKey(
-      blink::WebCryptoKeyUsageMask usage_mask) const OVERRIDE {
+      blink::WebCryptoKeyUsageMask usage_mask) const override {
     return CheckKeyCreationUsages(kAllKeyUsages, usage_mask);
   }
 
@@ -102,7 +102,7 @@ class HmacImplementation : public AlgorithmImplementation {
                               const blink::WebCryptoAlgorithm& algorithm,
                               bool extractable,
                               blink::WebCryptoKeyUsageMask usage_mask,
-                              blink::WebCryptoKey* key) const OVERRIDE {
+                              blink::WebCryptoKey* key) const override {
     const blink::WebCryptoAlgorithm& hash =
         algorithm.hmacImportParams()->hash();
 
@@ -130,7 +130,7 @@ class HmacImplementation : public AlgorithmImplementation {
                               const blink::WebCryptoAlgorithm& algorithm,
                               bool extractable,
                               blink::WebCryptoKeyUsageMask usage_mask,
-                              blink::WebCryptoKey* key) const OVERRIDE {
+                              blink::WebCryptoKey* key) const override {
     const char* algorithm_name =
         GetJwkHmacAlgorithmName(algorithm.hmacImportParams()->hash().id());
     if (!algorithm_name)
@@ -147,13 +147,13 @@ class HmacImplementation : public AlgorithmImplementation {
   }
 
   virtual Status ExportKeyRaw(const blink::WebCryptoKey& key,
-                              std::vector<uint8_t>* buffer) const OVERRIDE {
+                              std::vector<uint8_t>* buffer) const override {
     *buffer = SymKeyNss::Cast(key)->raw_key_data();
     return Status::Success();
   }
 
   virtual Status ExportKeyJwk(const blink::WebCryptoKey& key,
-                              std::vector<uint8_t>* buffer) const OVERRIDE {
+                              std::vector<uint8_t>* buffer) const override {
     SymKeyNss* sym_key = SymKeyNss::Cast(key);
     const std::vector<uint8_t>& raw_data = sym_key->raw_key_data();
 
@@ -174,7 +174,7 @@ class HmacImplementation : public AlgorithmImplementation {
   virtual Status Sign(const blink::WebCryptoAlgorithm& algorithm,
                       const blink::WebCryptoKey& key,
                       const CryptoData& data,
-                      std::vector<uint8_t>* buffer) const OVERRIDE {
+                      std::vector<uint8_t>* buffer) const override {
     const blink::WebCryptoAlgorithm& hash =
         key.algorithm().hmacParams()->hash();
     PK11SymKey* sym_key = SymKeyNss::Cast(key)->key();
@@ -213,7 +213,7 @@ class HmacImplementation : public AlgorithmImplementation {
                         const blink::WebCryptoKey& key,
                         const CryptoData& signature,
                         const CryptoData& data,
-                        bool* signature_match) const OVERRIDE {
+                        bool* signature_match) const override {
     std::vector<uint8_t> result;
     Status status = Sign(algorithm, key, data, &result);