Full Keyboard Access: Second Approach

ui/views/controls/button/custom_button.h

Index: ui/views/controls/button/custom_button.h
diff --git a/ui/views/controls/button/custom_button.h b/ui/views/controls/button/custom_button.h
index d91d3e68771cd9ec6ec873891541b048ec1437a2..3b5bb541db1fbcc6d5ea0c3ebd0054a07c2657ff 100644
--- a/ui/views/controls/button/custom_button.h
+++ b/ui/views/controls/button/custom_button.h
@@ -19,8 +19,8 @@ class InkDropDelegate;
 
 // A button with custom rendering. The base of ImageButton and LabelButton.
 // Note that this type of button is not focusable by default and will not be
-// part of the focus chain.  Call SetFocusable(true) to make it part of the
-// focus chain.
+// part of the focus chain.  Call PlatformStyle::ConfigureFocus(..) to make it
+// part of the focus chain.
 class VIEWS_EXPORT CustomButton : public Button, public gfx::AnimationDelegate {
  public:
   // An enum describing the events on which a button should notify its listener.