Index: ios/clean/chrome/browser/ui/tab_strip/tab_strip_toolbar.mm |
diff --git a/ios/clean/chrome/browser/ui/tab_strip/tab_strip_toolbar.mm b/ios/clean/chrome/browser/ui/tab_strip/tab_strip_toolbar.mm |
index 0f76625e3eb894306e4d1533ce0f511bb1a00b19..1854300e779f2eed51e57f46ea52441ed9aa1e46 100644 |
--- a/ios/clean/chrome/browser/ui/tab_strip/tab_strip_toolbar.mm |
+++ b/ios/clean/chrome/browser/ui/tab_strip/tab_strip_toolbar.mm |
@@ -49,6 +49,7 @@ CGFloat kSpacing = 10.0f; |
UIButton* button = [UIButton buttonWithType:UIButtonTypeSystem]; |
[button setImage:[ChromeIcon closeIcon] forState:UIControlStateNormal]; |
[button setTintColor:[UIColor whiteColor]]; |
+ // TODO(crbug.com/733453): Use dispatcher instead of responder chain. |
[button addTarget:nil |
action:@selector(hideTabStrip:) |
forControlEvents:UIControlEventTouchUpInside]; |