PaintScrollbarThumb 47 ui/native_theme/native_theme_aura.h virtual void PaintScrollbarThumb(SkCanvas* sk_canvas, PaintScrollbarThumb 210 ui/native_theme/native_theme_base.cc PaintScrollbarThumb(canvas, part, state, rect); PaintScrollbarThumb 58 ui/native_theme/native_theme_base.h virtual void PaintScrollbarThumb( PaintScrollbarThumb 471 ui/native_theme/native_theme_win.cc PaintScrollbarThumb(hdc, part, state, rect, extra.scrollbar_thumb); PaintScrollbarThumb 219 ui/native_theme/native_theme_win.h HRESULT PaintScrollbarThumb(HDC hdc,