Fix menu scroll indicators and highlights overlapping the menu border.

chrome/browser/ui/views/infobars/infobar_view.h

Index: chrome/browser/ui/views/infobars/infobar_view.h
diff --git a/chrome/browser/ui/views/infobars/infobar_view.h b/chrome/browser/ui/views/infobars/infobar_view.h
index 0bdb6dbfafe88b20fe83384af378cee71ad64372..4afcd013ba6114db5d2985f187b04e84d1f5cd6b 100644
--- a/chrome/browser/ui/views/infobars/infobar_view.h
+++ b/chrome/browser/ui/views/infobars/infobar_view.h
@@ -90,13 +90,6 @@ class InfoBarView : public infobars::InfoBar,
   // animate open and closed.
   int OffsetY(views::View* view) const;
 
-  // Shows a menu at the specified position.
-  // NOTE: This must not be called if we're unowned.  (Subclasses should ignore
-  // calls to RunMenu() in this case.)
-  void RunMenuAt(ui::MenuModel* menu_model,

[Bret, 2016/09/29 23:42:18]

Deleted this because it's unused and it was confusing me when I was
investigating this issue.

-                 views::MenuButton* button,
-                 views::MenuAnchorPosition anchor);
-
  protected:
   // Adds |view| to the content area, i.e. |child_container_|. The |view| won't
   // automatically get any layout, so should still be laid out manually.