GtkStyle           44 chrome/browser/ui/gtk/gtk_theme_service.h typedef struct _GtkStyle GtkStyle;
GtkStyle           26 chrome/browser/ui/libgtk2ui/gtk2_ui.h typedef struct _GtkStyle GtkStyle;
GtkStyle           12 chrome/browser/ui/libgtk2ui/native_theme_gtk2.h typedef struct _GtkStyle GtkStyle;