Index: extensions/common/test_util.h |
diff --git a/extensions/common/test_util.h b/extensions/common/test_util.h |
index 0f02ac0e54be57e62523b58f54a005f6e5be7efd..722039944191e292c03130381af6d8a4faa3a205 100644 |
--- a/extensions/common/test_util.h |
+++ b/extensions/common/test_util.h |
@@ -16,10 +16,10 @@ class ExtensionBuilder; |
namespace test_util { |
// Adds an extension manifest to a builder. |
-ExtensionBuilder& BuildExtension(ExtensionBuilder& builder); |
+ExtensionBuilder BuildExtension(ExtensionBuilder builder); |
// Adds an app manifest to a builder. |
-ExtensionBuilder& BuildApp(ExtensionBuilder& builder); |
+ExtensionBuilder BuildApp(ExtensionBuilder builder); |
// Creates an extension instance that can be attached to an ExtensionFunction |
// before running it. |