ui: Fix cc/paint skia type mismatches

ui/views/controls/slider.cc

Index: ui/views/controls/slider.cc
diff --git a/ui/views/controls/slider.cc b/ui/views/controls/slider.cc
index 219ebf6c02195dff7fb3096b33e49f5de41bd282..7f40c955d7d9d94b7ddcbce10fea02d9ad6693c2 100644
--- a/ui/views/controls/slider.cc
+++ b/ui/views/controls/slider.cc
@@ -295,14 +295,14 @@ void Slider::OnPaint(gfx::Canvas* canvas) {
     cc::PaintFlags highlight;
     SkColor kHighlightColor = SkColorSetA(kActiveColor, kHighlightColorAlpha);
     highlight.setColor(kHighlightColor);
-    highlight.setFlags(cc::PaintFlags::kAntiAlias_Flag);
+    highlight.setAntiAlias(true);
     canvas->DrawCircle(thumb_center, thumb_highlight_radius, highlight);
   }
 
   // Paint the thumb of the slider.
   cc::PaintFlags flags;
   flags.setColor(current_thumb_color);
-  flags.setFlags(cc::PaintFlags::kAntiAlias_Flag);
+  flags.setAntiAlias(true);

[enne (OOO), 2017/02/27 01:56:21]

Antialiasing is the only use of setFlags anywhere, so am simplifying to just use
setAntiAlias everywhere.

 
   if (!is_active_) {
     flags.setStrokeWidth(kThumbStroke);