WidthForIconCount  637 chrome/browser/ui/gtk/browser_actions_toolbar_gtk.cc     SetButtonHBoxWidth(WidthForIconCount(showing_actions));
WidthForIconCount  715 chrome/browser/ui/gtk/browser_actions_toolbar_gtk.cc   desired_width_ = WidthForIconCount(count);
WidthForIconCount  866 chrome/browser/ui/gtk/browser_actions_toolbar_gtk.cc   gint max_width = WidthForIconCount(button_count());