Remove deprecated ListValue::Append(Value*) overload on CrOS.

base/values.cc

 // Copyright (c) 2012 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 "base/values.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <cmath>
@@ skipping 1027 matching lines @@
   if (out_value)
     *out_value = std::move(*Storage::iterator(iter));
 
   return list_.erase(iter);
 }
 
 void ListValue::Append(std::unique_ptr<Value> in_value) {
   list_.push_back(std::move(in_value));
 }
 
-#if !defined(OS_LINUX) || defined(OS_CHROMEOS)
+#if !defined(OS_LINUX)
 void ListValue::Append(Value* in_value) {
   DCHECK(in_value);
   Append(WrapUnique(in_value));
 }
 #endif
 
 void ListValue::AppendBoolean(bool in_value) {
   Append(MakeUnique<FundamentalValue>(in_value));
 }
 
@@ skipping 108 matching lines @@
 ValueDeserializer::~ValueDeserializer() {
 }
 
 std::ostream& operator<<(std::ostream& out, const Value& value) {
   std::string json;
   JSONWriter::WriteWithOptions(value, JSONWriter::OPTIONS_PRETTY_PRINT, &json);
   return out << json;
 }
 
 }  // namespace base