Re-write many calls to WrapUnique() with MakeUnique()

components/feedback/anonymizer_tool.cc

 // Copyright 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 "components/feedback/anonymizer_tool.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 221 matching lines @@
   std::string anonymized = AnonymizeMACAddresses(input);
   anonymized = AnonymizeCustomPatterns(std::move(anonymized));
   return anonymized;
 }
 
 RE2* AnonymizerTool::GetRegExp(const std::string& pattern) {
   if (regexp_cache_.find(pattern) == regexp_cache_.end()) {
     RE2::Options options;
     // set_multiline of pcre is not supported by RE2, yet.
     options.set_dot_nl(true);  // Dot matches a new line.
-    std::unique_ptr<RE2> re = base::WrapUnique(new RE2(pattern, options));
+    std::unique_ptr<RE2> re = base::MakeUnique<RE2>(pattern, options);
     DCHECK_EQ(re2::RE2::NoError, re->error_code())
         << "Failed to parse:\n" << pattern << "\n" << re->error();
     regexp_cache_[pattern] = std::move(re);
   }
   return regexp_cache_[pattern].get();
 }
 
 std::string AnonymizerTool::AnonymizeMACAddresses(const std::string& input) {
   // This regular expression finds the next MAC address. It splits the data into
   // an OUI (Organizationally Unique Identifier) part and a NIC (Network
@@ skipping 111 matching lines @@
     }
 
     skipped.AppendToString(&result);
     result += replacement_id;
   }
   text.AppendToString(&result);
   return result;
 }
 
 }  // namespace feedback