Make base::Value::TYPE a scoped enum.

base/json/json_value_serializer_unittest.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 <memory>
 #include <string>
 
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_file_value_serializer.h"
@@ skipping 206 matching lines @@
   static const char kOriginalSerialization[] =
     "{\"bool\":true,\"double\":3.14,\"int\":42,\"list\":[1,2],\"null\":null}";
   JSONStringValueDeserializer deserializer(kOriginalSerialization);
   std::unique_ptr<DictionaryValue> root_dict =
       DictionaryValue::From(deserializer.Deserialize(nullptr, nullptr));
   ASSERT_TRUE(root_dict);
 
   Value* null_value = nullptr;
   ASSERT_TRUE(root_dict->Get("null", &null_value));
   ASSERT_TRUE(null_value);
-  ASSERT_TRUE(null_value->IsType(Value::TYPE_NULL));
+  ASSERT_TRUE(null_value->IsType(Value::Type::NONE));
 
   bool bool_value = false;
   ASSERT_TRUE(root_dict->GetBoolean("bool", &bool_value));
   ASSERT_TRUE(bool_value);
 
   int int_value = 0;
   ASSERT_TRUE(root_dict->GetInteger("int", &int_value));
   ASSERT_EQ(42, int_value);
 
   double double_value = 0.0;
@@ skipping 172 matching lines @@
   ASSERT_TRUE(PathExists(original_file_path));
 
   JSONFileValueDeserializer deserializer(original_file_path);
   std::unique_ptr<DictionaryValue> root_dict =
       DictionaryValue::From(deserializer.Deserialize(nullptr, nullptr));
   ASSERT_TRUE(root_dict);
 
   Value* null_value = nullptr;
   ASSERT_TRUE(root_dict->Get("null", &null_value));
   ASSERT_TRUE(null_value);
-  ASSERT_TRUE(null_value->IsType(Value::TYPE_NULL));
+  ASSERT_TRUE(null_value->IsType(Value::Type::NONE));
 
   bool bool_value = false;
   ASSERT_TRUE(root_dict->GetBoolean("bool", &bool_value));
   ASSERT_TRUE(bool_value);
 
   int int_value = 0;
   ASSERT_TRUE(root_dict->GetInteger("int", &int_value));
   ASSERT_EQ(42, int_value);
 
   std::string string_value;
@@ skipping 47 matching lines @@
       source_file_path.AppendASCII("serializer_test_nowhitespace.json");
   ASSERT_TRUE(PathExists(source_file_path));
   JSONFileValueDeserializer deserializer(source_file_path);
   std::unique_ptr<Value> root = deserializer.Deserialize(nullptr, nullptr);
   ASSERT_TRUE(root);
 }
 
 }  // namespace
 
 }  // namespace base