cairo_t            18 chrome/browser/ui/gtk/gtk_util.h typedef struct _cairo cairo_t;
cairo_t            25 skia/ext/platform_device.h typedef struct _cairo cairo_t;
cairo_t            15 ui/gfx/image/cairo_cached_surface.h typedef struct _cairo cairo_t;
cairo_t            98 ui/gfx/native_widget_types.h typedef struct _cairo cairo_t;