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

chrome/browser/component_updater/pnacl_component_installer.cc

Index: chrome/browser/component_updater/pnacl_component_installer.cc
diff --git a/chrome/browser/component_updater/pnacl_component_installer.cc b/chrome/browser/component_updater/pnacl_component_installer.cc
index 8e46bbd0a5da875a2ea59922cd96b5966b62b206..f3b747b42615421a323f39ba5920a63ab4102757 100644
--- a/chrome/browser/component_updater/pnacl_component_installer.cc
+++ b/chrome/browser/component_updater/pnacl_component_installer.cc
@@ -133,7 +133,7 @@ base::DictionaryValue* ReadJSONManifest(const base::FilePath& manifest_path) {
   std::unique_ptr<base::Value> root = deserializer.Deserialize(NULL, &error);
   if (!root.get())
     return NULL;
-  if (!root->IsType(base::Value::TYPE_DICTIONARY))
+  if (!root->IsType(base::Value::Type::DICTIONARY))
     return NULL;
   return static_cast<base::DictionaryValue*>(root.release());
 }