Remove gfx::Canvas::DrawStringRectWithHalo.

ui/gfx/canvas_notimplemented.cc

Index: ui/gfx/canvas_notimplemented.cc
diff --git a/ui/gfx/canvas_notimplemented.cc b/ui/gfx/canvas_notimplemented.cc
index dc661b5b48dd00524fefa551597a4797c88efe8e..868ef6fb3970d691a0f414a6cba213a377daf949 100644
--- a/ui/gfx/canvas_notimplemented.cc
+++ b/ui/gfx/canvas_notimplemented.cc
@@ -18,15 +18,6 @@ void Canvas::SizeStringFloat(const base::string16& text,
   NOTIMPLEMENTED();
 }
 
-void Canvas::DrawStringRectWithHalo(const base::string16& text,
-                                    const FontList& font_list,
-                                    SkColor text_color,
-                                    SkColor halo_color_in,
-                                    const Rect& display_rect,
-                                    int flags) {
-  NOTIMPLEMENTED();
-}
-
 void Canvas::DrawStringRectWithFlags(const base::string16& text,
                                      const FontList& font_list,
                                      SkColor color,