Index: components/web_view/test_runner/test_runner_application_delegate.h |
diff --git a/components/web_view/test_runner/test_runner_application_delegate.h b/components/web_view/test_runner/test_runner_application_delegate.h |
index 06a1e9420930d3b3fa6cb3c2400e3b1e4dbcf1c1..0e283bebc9b0ccab5aa3898477a1a922bd42c1aa 100644 |
--- a/components/web_view/test_runner/test_runner_application_delegate.h |
+++ b/components/web_view/test_runner/test_runner_application_delegate.h |
@@ -52,6 +52,8 @@ class TestRunnerApplicationDelegate |
void TopLevelNavigate(mojo::URLRequestPtr request) override; |
void LoadingStateChanged(bool is_loading) override; |
void ProgressChanged(double progress) override; |
+ void BackForwardChanged(mojom::ButtonState back_button, |
+ mojom::ButtonState forward_button) override; |
void TitleChanged(const mojo::String& title) override; |
// LayoutTestRunner: |