Replace crypto::SecureHash with calls to SHA256.

net/quic/core/crypto/crypto_server_test.cc

Index: net/quic/core/crypto/crypto_server_test.cc
diff --git a/net/quic/core/crypto/crypto_server_test.cc b/net/quic/core/crypto/crypto_server_test.cc
index 941e2fedd0b0c59afc63556f0ff6694561adc7bc..9776deb7462a329357f2f51b7f244cb470f4c3d1 100644
--- a/net/quic/core/crypto/crypto_server_test.cc
+++ b/net/quic/core/crypto/crypto_server_test.cc
@@ -8,7 +8,6 @@
 #include <ostream>
 #include <vector>
 
-#include "crypto/secure_hash.h"
 #include "net/quic/core/crypto/cert_compressor.h"
 #include "net/quic/core/crypto/common_cert_set.h"
 #include "net/quic/core/crypto/crypto_handshake.h"
@@ -29,6 +28,7 @@
 #include "net/quic/test_tools/quic_crypto_server_config_peer.h"
 #include "net/quic/test_tools/quic_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "third_party/boringssl/src/include/openssl/sha.h"
 
 using base::StringPiece;
 using std::string;
@@ -1085,14 +1085,13 @@ TEST(CryptoServerConfigGenerationTest, SCIDIsHashOfServerConfig) {
   scfg->MarkDirty();
   const QuicData& serialized(scfg->GetSerialized());
 
-  std::unique_ptr<crypto::SecureHash> hash(
-      crypto::SecureHash::Create(crypto::SecureHash::SHA256));
-  hash->Update(serialized.data(), serialized.length());
-  uint8_t digest[16];
-  hash->Finish(digest, sizeof(digest));
+  uint8_t digest[SHA256_DIGEST_LENGTH];
+  SHA256(reinterpret_cast<const uint8_t*>(serialized.data()),
+         serialized.length(), digest);
 
-  ASSERT_EQ(scid.size(), sizeof(digest));
-  EXPECT_EQ(0, memcmp(digest, scid_str.c_str(), sizeof(digest)));
+  // scid is a SHA-256 hash, truncated to 16 bytes.
+  ASSERT_EQ(scid.size(), 16u);
+  EXPECT_EQ(0, memcmp(digest, scid_str.c_str(), scid.size()));
 }
 
 class CryptoServerTestNoConfig : public CryptoServerTest {