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

chrome/browser/devtools/devtools_protocol.cc

 // Copyright (c) 2013 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 "chrome/browser/devtools/devtools_protocol.h"
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/strings/stringprintf.h"
 
@@ skipping 75 matching lines @@
 
   return true;
 }
 
 // static
 bool DevToolsProtocol::ParseNotification(
     const std::string& json,
     std::string* method,
     std::unique_ptr<base::DictionaryValue>* params) {
   std::unique_ptr<base::Value> value = base::JSONReader::Read(json);
-  if (!value || !value->IsType(base::Value::TYPE_DICTIONARY))
+  if (!value || !value->IsType(base::Value::Type::DICTIONARY))
     return false;
 
   std::unique_ptr<base::DictionaryValue> dict(
       static_cast<base::DictionaryValue*>(value.release()));
 
   if (!dict->GetString(kMethodParam, method))
     return false;
 
   std::unique_ptr<base::Value> params_value;
   dict->Remove(kParamsParam, &params_value);
-  if (params_value && params_value->IsType(base::Value::TYPE_DICTIONARY))
+  if (params_value && params_value->IsType(base::Value::Type::DICTIONARY))
     params->reset(static_cast<base::DictionaryValue*>(params_value.release()));
 
   return true;
 }
 
 // static
 bool DevToolsProtocol::ParseResponse(const std::string& json,
                                      int* command_id,
                                      int* error_code) {
   std::unique_ptr<base::Value> value = base::JSONReader::Read(json);
-  if (!value || !value->IsType(base::Value::TYPE_DICTIONARY))
+  if (!value || !value->IsType(base::Value::Type::DICTIONARY))
     return false;
 
   std::unique_ptr<base::DictionaryValue> dict(
       static_cast<base::DictionaryValue*>(value.release()));
 
   if (!dict->GetInteger(kIdParam, command_id))
     return false;
 
   *error_code = 0;
   base::DictionaryValue* error_dict = nullptr;
   if (dict->GetDictionary(kErrorParam, &error_dict))
     error_dict->GetInteger(kErrorCodeParam, error_code);
   return true;
 }