Reduce views::Border creation verbosity by promoting factory functions

ui/views/color_chooser/color_chooser_view.cc

Index: ui/views/color_chooser/color_chooser_view.cc
diff --git a/ui/views/color_chooser/color_chooser_view.cc b/ui/views/color_chooser/color_chooser_view.cc
index 8913282a7f340087bdc1930643d3f37f1802d958..b11734be05015cc16bc0dae248bcbc2be09dc46b 100644
--- a/ui/views/color_chooser/color_chooser_view.cc
+++ b/ui/views/color_chooser/color_chooser_view.cc
@@ -249,7 +249,7 @@ ColorChooserView::SaturationValueView::SaturationValueView(
     ColorChooserView* chooser_view)
     : chooser_view_(chooser_view),
       hue_(0) {
-  SetBorder(Border::CreateSolidBorder(kBorderWidth, SK_ColorGRAY));
+  SetBorder(CreateSolidBorder(kBorderWidth, SK_ColorGRAY));
 }
 
 void ColorChooserView::SaturationValueView::OnHueChanged(SkScalar hue) {
@@ -342,7 +342,7 @@ class ColorChooserView::SelectedColorPatchView : public views::View {
 
 ColorChooserView::SelectedColorPatchView::SelectedColorPatchView() {
   SetVisible(true);
-  SetBorder(Border::CreateSolidBorder(kBorderWidth, SK_ColorGRAY));
+  SetBorder(CreateSolidBorder(kBorderWidth, SK_ColorGRAY));
 }
 
 void ColorChooserView::SelectedColorPatchView::SetColor(SkColor color) {