Remove base::StringValue

content/shell/test_runner/tracked_dictionary.cc

 // Copyright 2016 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 "content/shell/test_runner/tracked_dictionary.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 
@@ skipping 27 matching lines @@
   changed_values_.Set(path, new_value->CreateDeepCopy());
   current_values_.Set(path, std::move(new_value));
 }
 
 void TrackedDictionary::SetBoolean(const std::string& path, bool new_value) {
   Set(path, base::MakeUnique<base::Value>(new_value));
 }
 
 void TrackedDictionary::SetString(const std::string& path,
                                   const std::string& new_value) {
-  Set(path, base::MakeUnique<base::StringValue>(new_value));
+  Set(path, base::MakeUnique<base::Value>(new_value));
 }
 
 }  // namespace test_runner