Cleanup: Migrate references from scoped_ptr to std::unique_ptr.

net/quic/crypto/strike_register_test.cc

 // Copyright (c) 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 "net/quic/crypto/strike_register.h"
 
+#include <memory>
 #include <set>
 #include <string>
 
 #include "base/rand_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 namespace {
 
@@ skipping 379 matching lines @@
   }
 
   if (i != kMaxIterations) {
     FAIL() << "Failed after " << i << " iterations";
   }
 }
 
 }  // namespace
 
 }  // namespace net