ui: Clean up naming of paint-related identifiers

ui/views/controls/menu/menu_scroll_view_container.cc

Index: ui/views/controls/menu/menu_scroll_view_container.cc
diff --git a/ui/views/controls/menu/menu_scroll_view_container.cc b/ui/views/controls/menu/menu_scroll_view_container.cc
index 17bd7822caad10a9606ef20e1bfb64257a512f12..124442a2c91ea347f53a16cb68604e815f308232 100644
--- a/ui/views/controls/menu/menu_scroll_view_container.cc
+++ b/ui/views/controls/menu/menu_scroll_view_container.cc
@@ -101,11 +101,11 @@ class MenuScrollButton : public View {
     path.lineTo(SkIntToScalar(x_left), SkIntToScalar(y_bottom));
     path.lineTo(SkIntToScalar(x_right), SkIntToScalar(y_bottom));
     path.lineTo(SkIntToScalar(x), SkIntToScalar(y));
-    cc::PaintFlags paint;
-    paint.setStyle(cc::PaintFlags::kFill_Style);
-    paint.setAntiAlias(true);
-    paint.setColor(config.arrow_color);
-    canvas->DrawPath(path, paint);
+    cc::PaintFlags flags;
+    flags.setStyle(cc::PaintFlags::kFill_Style);
+    flags.setAntiAlias(true);
+    flags.setColor(config.arrow_color);
+    canvas->DrawPath(path, flags);
   }
 
  private: