GetBrowserActionWidget  765 chrome/browser/ui/gtk/browser_actions_toolbar_gtk.cc   GtkWidget* button_widget = GetBrowserActionWidget(extension);
GetBrowserActionWidget   55 chrome/browser/ui/gtk/browser_actions_toolbar_gtk.h   GtkWidget* GetBrowserActionWidget(const extensions::Extension* extension);
GetBrowserActionWidget   91 chrome/browser/ui/gtk/extensions/extension_installed_bubble_gtk.cc     reference_widget = toolbar->GetBrowserActionWidget(bubble_.extension());