Fix some non-const ref function argument types.

net/ssl/ssl_config_unittest.cc

 // Copyright (c) 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/ssl/ssl_config.h"
 
 #include "net/cert/cert_verifier.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 namespace {
 
-void CheckCertVerifyFlags(SSLConfig& ssl_config,
+void CheckCertVerifyFlags(SSLConfig* ssl_config,
                           bool rev_checking_enabled,
                           bool verify_ev_cert,
                           bool cert_io_enabled,
                           bool rev_checking_required_local_anchors) {
-  ssl_config.rev_checking_enabled = rev_checking_enabled;
-  ssl_config.verify_ev_cert = verify_ev_cert;
-  ssl_config.cert_io_enabled = cert_io_enabled;
-  ssl_config.rev_checking_required_local_anchors =
+  ssl_config->rev_checking_enabled = rev_checking_enabled;
+  ssl_config->verify_ev_cert = verify_ev_cert;
+  ssl_config->cert_io_enabled = cert_io_enabled;
+  ssl_config->rev_checking_required_local_anchors =
       rev_checking_required_local_anchors;
-  int flags = ssl_config.GetCertVerifyFlags();
+  int flags = ssl_config->GetCertVerifyFlags();
   if (rev_checking_enabled)
     EXPECT_TRUE(flags & CertVerifier::VERIFY_REV_CHECKING_ENABLED);
   else
     EXPECT_FALSE(flags & CertVerifier::VERIFY_REV_CHECKING_ENABLED);
   if (verify_ev_cert)
     EXPECT_TRUE(flags & CertVerifier::VERIFY_EV_CERT);
   else
     EXPECT_FALSE(flags & CertVerifier::VERIFY_EV_CERT);
   if (cert_io_enabled)
     EXPECT_TRUE(flags & CertVerifier::VERIFY_CERT_IO_ENABLED);
   else
     EXPECT_FALSE(flags & CertVerifier::VERIFY_CERT_IO_ENABLED);
   if (rev_checking_required_local_anchors) {
     EXPECT_TRUE(flags &
                 CertVerifier::VERIFY_REV_CHECKING_REQUIRED_LOCAL_ANCHORS);
   } else {
     EXPECT_FALSE(flags &
                  CertVerifier::VERIFY_REV_CHECKING_REQUIRED_LOCAL_ANCHORS);
   }
 }
 
 }  // namespace
 
 TEST(SSLConfigTest, GetCertVerifyFlags) {
   SSLConfig ssl_config;
-  CheckCertVerifyFlags(ssl_config,
+  CheckCertVerifyFlags(&ssl_config,
                        /*rev_checking_enabled=*/true,
                        /*verify_ev_cert=*/true,
                        /*cert_io_enabled=*/true,
                        /*rev_checking_required_local_anchors=*/true);
 
-  CheckCertVerifyFlags(ssl_config,
+  CheckCertVerifyFlags(&ssl_config,
                        /*rev_checking_enabled=*/false,
                        /*verify_ev_cert=*/false,
                        /*cert_io_enabled=*/false,
                        /*rev_checking_required_local_anchors=*/false);
 
-  CheckCertVerifyFlags(ssl_config,
+  CheckCertVerifyFlags(&ssl_config,
                        /*rev_checking_enabled=*/true,
                        /*verify_ev_cert=*/false,
                        /*cert_io_enabled=*/false,
                        /*rev_checking_required_local_anchors=*/false);
 
-  CheckCertVerifyFlags(ssl_config,
+  CheckCertVerifyFlags(&ssl_config,
                        /*rev_checking_enabled=*/false,
                        /*verify_ev_cert=*/true,
                        /*cert_io_enabled=*/false,
                        /*rev_checking_required_local_anchors=*/false);
 
-  CheckCertVerifyFlags(ssl_config,
+  CheckCertVerifyFlags(&ssl_config,
                        /*rev_checking_enabled=*/false,
                        /*verify_ev_cert=*/false,
                        /*cert_io_enabled=*/true,
                        /*rev_checking_required_local_anchors=*/false);
 
-  CheckCertVerifyFlags(ssl_config,
+  CheckCertVerifyFlags(&ssl_config,
                        /*rev_checking_enabled=*/false,
                        /*verify_ev_cert=*/false,
                        /*cert_io_enabled=*/false,
                        /*rev_checking_required_local_anchors=*/true);
 }
 
 }  // namespace net