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

chrome/browser/extensions/activity_log/fullstream_ui_policy.cc

Index: chrome/browser/extensions/activity_log/fullstream_ui_policy.cc
diff --git a/chrome/browser/extensions/activity_log/fullstream_ui_policy.cc b/chrome/browser/extensions/activity_log/fullstream_ui_policy.cc
index 78eece6f22579d6c96c11f384f0f2b6732779366..0188a535b6f8a447aa75fbbdb75c1c2c23d4d1a5 100644
--- a/chrome/browser/extensions/activity_log/fullstream_ui_policy.cc
+++ b/chrome/browser/extensions/activity_log/fullstream_ui_policy.cc
@@ -196,7 +196,7 @@ std::unique_ptr<Action::ActionVector> FullStreamUIPolicy::DoReadFilteredData(
     if (query.ColumnType(4) != sql::COLUMN_TYPE_NULL) {
       std::unique_ptr<base::Value> parsed_value =
           base::JSONReader::Read(query.ColumnString(4));
-      if (parsed_value && parsed_value->IsType(base::Value::TYPE_LIST)) {
+      if (parsed_value && parsed_value->IsType(base::Value::Type::LIST)) {
         action->set_args(base::WrapUnique(
             static_cast<base::ListValue*>(parsed_value.release())));
       }
@@ -209,7 +209,7 @@ std::unique_ptr<Action::ActionVector> FullStreamUIPolicy::DoReadFilteredData(
     if (query.ColumnType(8) != sql::COLUMN_TYPE_NULL) {
       std::unique_ptr<base::Value> parsed_value =
           base::JSONReader::Read(query.ColumnString(8));
-      if (parsed_value && parsed_value->IsType(base::Value::TYPE_DICTIONARY)) {
+      if (parsed_value && parsed_value->IsType(base::Value::Type::DICTIONARY)) {
         action->set_other(base::WrapUnique(
             static_cast<base::DictionaryValue*>(parsed_value.release())));
       }