Index: ios/web/web_state/ui/crw_web_controller_unittest.mm |
diff --git a/ios/web/web_state/ui/crw_web_controller_unittest.mm b/ios/web/web_state/ui/crw_web_controller_unittest.mm |
index 8dc28c16179fa570327b7c5ca737bd73f396ac90..25181a70651146a782272603cf82748cb618d202 100644 |
--- a/ios/web/web_state/ui/crw_web_controller_unittest.mm |
+++ b/ios/web/web_state/ui/crw_web_controller_unittest.mm |
@@ -316,7 +316,7 @@ class CRWWebControllerTest : public web::WebTestWithWebController { |
} |
// Creates WebView mock. |
- UIView* CreateMockWebView() { |
+ UIView* CreateMockWebView() NS_RETURNS_RETAINED { |
id result = [[OCMockObject mockForClass:[WKWebView class]] retain]; |
if (base::ios::IsRunningOnIOS10OrLater()) { |