don't use deprecated helper methods on SkCanvas

ui/views/painter.cc

Index: ui/views/painter.cc
diff --git a/ui/views/painter.cc b/ui/views/painter.cc
index 655abd820157e0f6517ba5baf060770d3d032dbc..ffb4bbb9513612a19c2846e96df8fb089c0507f2 100644
--- a/ui/views/painter.cc
+++ b/ui/views/painter.cc
@@ -217,9 +217,8 @@ void GradientPainter::Paint(gfx::Canvas* canvas, const gfx::Size& size) {
       p, colors_.get(), pos_.get(), count_, SkShader::kClamp_TileMode)));
   flags.setStyle(cc::PaintFlags::kFill_Style);
 
-  canvas->sk_canvas()->drawRectCoords(SkIntToScalar(0), SkIntToScalar(0),
-                                      SkIntToScalar(size.width()),
-                                      SkIntToScalar(size.height()), flags);
+  canvas->sk_canvas()->drawRect(SkRect::MakeIWH(size.width(), size.height()),
+                                flags);
 }
 
 // ImagePainter ---------------------------------------------------------------