Index: extensions/renderer/argument_spec.h |
diff --git a/extensions/renderer/argument_spec.h b/extensions/renderer/argument_spec.h |
index 66b87a1d5ec9fa91e80567231c1c886ba44619ea..922d99282f99b34f62b1ee3e4c7a41dddfddfe96 100644 |
--- a/extensions/renderer/argument_spec.h |
+++ b/extensions/renderer/argument_spec.h |
@@ -113,6 +113,10 @@ class ArgumentSpec { |
std::unique_ptr<base::Value>* out_value, |
std::string* error) const; |
+ // Returns an error message indicating the type of |value| does not match the |
+ // expected type. |
+ std::string GetInvalidTypeError(v8::Local<v8::Value> value) const; |
+ |
// The name of the argument. |
std::string name_; |