Remove base::StringValue

components/prefs/pref_value_map.cc

 // Copyright (c) 2011 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/prefs/pref_value_map.h"
 
 #include <map>
 #include <memory>
 #include <utility>
 
@@ skipping 85 matching lines @@
 }
 
 bool PrefValueMap::GetString(const std::string& key,
                              std::string* value) const {
   const base::Value* stored_value = nullptr;
   return GetValue(key, &stored_value) && stored_value->GetAsString(value);
 }
 
 void PrefValueMap::SetString(const std::string& key,
                              const std::string& value) {
-  SetValue(key, base::MakeUnique<base::StringValue>(value));
+  SetValue(key, base::MakeUnique<base::Value>(value));
 }
 
 bool PrefValueMap::GetInteger(const std::string& key, int* value) const {
   const base::Value* stored_value = nullptr;
   return GetValue(key, &stored_value) && stored_value->GetAsInteger(value);
 }
 
 void PrefValueMap::SetInteger(const std::string& key, const int value) {
   SetValue(key, base::MakeUnique<base::Value>(value));
 }
@@ skipping 41 matching lines @@
       differing_keys->push_back(other_pref->first);
 }
 
 std::unique_ptr<base::DictionaryValue> PrefValueMap::AsDictionaryValue() const {
   auto dictionary = base::MakeUnique<base::DictionaryValue>();
   for (const auto& value : prefs_) {
     dictionary->Set(value.first, value.second->CreateDeepCopy());
   }
   return dictionary;
 }