Ensure autofill popup border is visible

chrome/browser/ui/views/autofill/autofill_popup_base_view.h

Index: chrome/browser/ui/views/autofill/autofill_popup_base_view.h
diff --git a/chrome/browser/ui/views/autofill/autofill_popup_base_view.h b/chrome/browser/ui/views/autofill/autofill_popup_base_view.h
index 2550510cd6cbdf952de8300d3e601d78e1cae71f..ea5d255f26ba29338b992464ca710bab4f480c71 100644
--- a/chrome/browser/ui/views/autofill/autofill_popup_base_view.h
+++ b/chrome/browser/ui/views/autofill/autofill_popup_base_view.h
@@ -38,6 +38,10 @@ class AutofillPopupBaseView : public views::WidgetDelegateView,
   // Update size of popup and paint.
   void DoUpdateBoundsAndRedrawPopup();
 
+  // Gets the bounds of the popup before any rounding. Derived
+  // classes should restrict their content to these bounds.
+  gfx::Rect GetPopupBounds() const;
+
  private:
   friend class AutofillPopupBaseViewTest;