Disable CertLoaderTest and NetworkCertMigratorTest tests in debug builds as they time out.

chromeos/network/network_cert_migrator_unittest.cc

 // Copyright 2013 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 "chromeos/network/network_cert_migrator.h"
 
 #include <cert.h>
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 289 matching lines @@
   }
 
   scoped_ptr<NetworkStateHandler> network_state_handler_;
   scoped_ptr<NetworkCertMigrator> network_cert_migrator_;
   crypto::ScopedTestNSSChromeOSUser user_;
   scoped_ptr<net::NSSCertDatabaseChromeOS> test_nssdb_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkCertMigratorTest);
 };
 
+// http://crbug.com/418369
+#ifndef NDEBUG
 TEST_F(NetworkCertMigratorTest, MigrateNssOnInitialization) {
   // Add a new network for migration before the handlers are initialized.
   SetupWifiWithNss();
   SetupTestCACert();
   SetupNetworkHandlers();
 
   base::RunLoop().RunUntilIdle();
   std::string nss_nickname, ca_pem;
   GetEapCACertProperties(&nss_nickname, &ca_pem);
   EXPECT_TRUE(nss_nickname.empty());
@@ skipping 177 matching lines @@
 
   base::RunLoop().RunUntilIdle();
 
   std::string pkcs11_id;
   std::string slot_id;
   GetVpnCertId(false /* IPsec */, &slot_id, &pkcs11_id);
   EXPECT_EQ(test_client_cert_pkcs11_id_, pkcs11_id);
   EXPECT_EQ(test_client_cert_slot_id_, slot_id);
 }
 
+#endif
+
 }  // namespace chromeos