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

chrome/browser/devtools/devtools_ui_bindings.cc

 // Copyright 2014 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_ui_bindings.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <utility>
@@ skipping 673 matching lines @@
                                           file_system_path));
 }
 
 void DevToolsUIBindings::SetWhitelistedShortcuts(const std::string& message) {
   delegate_->SetWhitelistedShortcuts(message);
 }
 
 void DevToolsUIBindings::ShowCertificateViewer(const std::string& cert_chain) {
   std::unique_ptr<base::Value> value =
       base::JSONReader::Read(cert_chain);
-  if (!value || value->GetType() != base::Value::TYPE_LIST) {
+  if (!value || value->GetType() != base::Value::Type::LIST) {
     NOTREACHED();
     return;
   }
 
   std::unique_ptr<base::ListValue> list =
       base::ListValue::From(std::move(value));
   std::vector<std::string> decoded;
   for (size_t i = 0; i < list->GetSize(); ++i) {
     base::Value* item;
-    if (!list->Get(i, &item) || item->GetType() != base::Value::TYPE_STRING) {
+    if (!list->Get(i, &item) || item->GetType() != base::Value::Type::STRING) {
       NOTREACHED();
       return;
     }
     std::string temp;
     if (!item->GetAsString(&temp)) {
       NOTREACHED();
       return;
     }
     if (!base::Base64Decode(temp, &temp)) {
       NOTREACHED();
@@ skipping 471 matching lines @@
 void DevToolsUIBindings::FrontendLoaded() {
   if (frontend_loaded_)
     return;
   frontend_loaded_ = true;
 
   // Call delegate first - it seeds importants bit of information.
   delegate_->OnLoadCompleted();
 
   AddDevToolsExtensionsToClient();
 }