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

chrome/browser/plugins/plugin_policy_handler.cc

Index: chrome/browser/plugins/plugin_policy_handler.cc
diff --git a/chrome/browser/plugins/plugin_policy_handler.cc b/chrome/browser/plugins/plugin_policy_handler.cc
index 7d03b3b77a390517343fb97649e15364e4e4179c..01945024ba1654e9ab884040cc5584eb5bc9f77a 100644
--- a/chrome/browser/plugins/plugin_policy_handler.cc
+++ b/chrome/browser/plugins/plugin_policy_handler.cc
@@ -78,9 +78,9 @@ bool PluginPolicyHandler::CheckPolicySettings(const policy::PolicyMap& policies,
   bool ok = true;
   for (size_t i = 0; i < arraysize(checked_policies); ++i) {
     const base::Value* value = policies.GetValue(checked_policies[i]);
-    if (value && !value->IsType(base::Value::TYPE_LIST)) {
+    if (value && !value->IsType(base::Value::Type::LIST)) {
       errors->AddError(checked_policies[i], IDS_POLICY_TYPE_ERROR,
-                       base::Value::GetTypeName(base::Value::TYPE_LIST));
+                       base::Value::GetTypeName(base::Value::Type::LIST));
       ok = false;
     }
   }