Use cached compressed certs if available to reduce load of compressing certs. Flag protected by qui…

net/quic/crypto/crypto_server_test.cc

Index: net/quic/crypto/crypto_server_test.cc
diff --git a/net/quic/crypto/crypto_server_test.cc b/net/quic/crypto/crypto_server_test.cc
index c9095ae5f7b7ed37b8de6567395149582371476e..16140937c363bf4bdf7b17b5f36fbc9452c12de2 100644
--- a/net/quic/crypto/crypto_server_test.cc
+++ b/net/quic/crypto/crypto_server_test.cc
@@ -129,7 +129,9 @@ class CryptoServerTest : public ::testing::TestWithParam<TestParams> {
         client_address_(Loopback4(), 1234),
         config_(QuicCryptoServerConfig::TESTING,
                 rand_,
-                CryptoTestUtils::ProofSourceForTesting()) {
+                CryptoTestUtils::ProofSourceForTesting()),
+        compressed_certs_cache_(
+            QuicCompressedCertsCache::kQuicCompressedCertsCacheSize) {
     supported_versions_ = GetParam().supported_versions;
     config_.set_enable_serving_sct(true);
 
@@ -298,7 +300,8 @@ class CryptoServerTest : public ::testing::TestWithParam<TestParams> {
         result, 1 /* ConnectionId */, server_ip, client_address_,
         supported_versions_.front(), supported_versions_,
         use_stateless_rejects_, server_designated_connection_id, &clock_, rand_,
-        &params_, &crypto_proof_, &out_, &error_details);
+        &compressed_certs_cache_, &params_, &crypto_proof_, &out_,
+        &error_details);
 
     if (should_succeed) {
       ASSERT_EQ(error, QUIC_NO_ERROR) << "Message failed with error "
@@ -401,6 +404,7 @@ class CryptoServerTest : public ::testing::TestWithParam<TestParams> {
   QuicVersion client_version_;
   string client_version_string_;
   QuicCryptoServerConfig config_;
+  QuicCompressedCertsCache compressed_certs_cache_;
   QuicCryptoServerConfig::ConfigOptions config_options_;
   QuicCryptoNegotiatedParameters params_;
   QuicCryptoProof crypto_proof_;