Convert //base to use std::unique_ptr

base/test/test_reg_util_win.cc

Index: base/test/test_reg_util_win.cc
diff --git a/base/test/test_reg_util_win.cc b/base/test/test_reg_util_win.cc
index 83c7fe67c81bfab5cb8341ca6811a338414b6adc..d6706f99803621d1a1a9913ab2ceb44e84d589c9 100644
--- a/base/test/test_reg_util_win.cc
+++ b/base/test/test_reg_util_win.cc
@@ -8,6 +8,7 @@
 
 #include "base/guid.h"
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
@@ -100,7 +101,7 @@ RegistryOverrideManager::~RegistryOverrideManager() {}
 void RegistryOverrideManager::OverrideRegistry(HKEY override) {
   base::string16 key_path = GenerateTempKeyPath(test_key_root_, timestamp_);
   overrides_.push_back(
-      make_scoped_ptr(new ScopedRegistryKeyOverride(override, key_path)));
+      base::WrapUnique(new ScopedRegistryKeyOverride(override, key_path)));
 }
 
 base::string16 GenerateTempKeyPath() {