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

chrome/browser/ui/webui/options/preferences_browsertest.cc

Index: chrome/browser/ui/webui/options/preferences_browsertest.cc
diff --git a/chrome/browser/ui/webui/options/preferences_browsertest.cc b/chrome/browser/ui/webui/options/preferences_browsertest.cc
index de784ef7aaf099f27efdab530a0bfe17390f0c5a..1a47f6e3b1fbee63d5720b9ce179f6c7b0c725ee 100644
--- a/chrome/browser/ui/webui/options/preferences_browsertest.cc
+++ b/chrome/browser/ui/webui/options/preferences_browsertest.cc
@@ -900,13 +900,13 @@ class ProxyPreferencesBrowserTest : public PreferencesBrowserTest {
   void SetProxyPref(const std::string& name, const base::Value& value) {
     std::string type;
     switch (value.GetType()) {
-      case base::Value::TYPE_BOOLEAN:
+      case base::Value::Type::BOOLEAN:
         type = "Boolean";
         break;
-      case base::Value::TYPE_INTEGER:
+      case base::Value::Type::INTEGER:
         type = "Integer";
         break;
-      case base::Value::TYPE_STRING:
+      case base::Value::Type::STRING:
         type = "String";
         break;
       default: