replace OVERRIDE and FINAL with override and final in net/

net/quic/crypto/quic_crypto_server_config_test.cc

Index: net/quic/crypto/quic_crypto_server_config_test.cc
diff --git a/net/quic/crypto/quic_crypto_server_config_test.cc b/net/quic/crypto/quic_crypto_server_config_test.cc
index f44dc5c1325c3366ce2f8de188e3dd196bbf2d77..179b6ac1144e33726ece814813a1f657134c7e6e 100644
--- a/net/quic/crypto/quic_crypto_server_config_test.cc
+++ b/net/quic/crypto/quic_crypto_server_config_test.cc
@@ -188,7 +188,7 @@ class TestStrikeRegisterClient : public StrikeRegisterClient {
         is_known_orbit_called_(false) {
   }
 
-  virtual bool IsKnownOrbit(StringPiece orbit) const OVERRIDE {
+  virtual bool IsKnownOrbit(StringPiece orbit) const override {
     // Ensure that the strike register client lock is not held.
     QuicCryptoServerConfigPeer peer(config_);
     base::Lock* m = peer.GetStrikeRegisterClientLock();
@@ -204,7 +204,7 @@ class TestStrikeRegisterClient : public StrikeRegisterClient {
   virtual void VerifyNonceIsValidAndUnique(
       StringPiece nonce,
       QuicWallTime now,
-      ResultCallback* cb) OVERRIDE {
+      ResultCallback* cb) override {
     LOG(FATAL) << "Not implemented";
   }