Index: extensions/browser/app_window/app_window.cc |
diff --git a/extensions/browser/app_window/app_window.cc b/extensions/browser/app_window/app_window.cc |
index 6d52ad22e934d4cd93892d50f5f57a97cc8d0a75..20edc89c651d05ae3b6b56fdce0fbbb14ddca208 100644 |
--- a/extensions/browser/app_window/app_window.cc |
+++ b/extensions/browser/app_window/app_window.cc |
@@ -81,7 +81,7 @@ void SetConstraintProperty(const std::string& name, |
if (value != SizeConstraints::kUnboundedSize) |
bounds_properties->SetInteger(name, value); |
else |
- bounds_properties->Set(name, base::Value::CreateNullValue()); |
+ bounds_properties->Set(name, base::MakeUnique<base::Value>()); |
} |
void SetBoundsProperties(const gfx::Rect& bounds, |