Reduce views::Border creation verbosity by promoting factory functions

ui/views/controls/scroll_view.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/controls/scroll_view.h"
 
 #include "base/feature_list.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "ui/events/event.h"
@@ skipping 20 matching lines @@
 #endif
 };
 
 // Subclass of ScrollView that resets the border when the theme changes.
 class ScrollViewWithBorder : public views::ScrollView {
  public:
   ScrollViewWithBorder() {}
 
   // View overrides;
   void OnNativeThemeChanged(const ui::NativeTheme* theme) override {
-    SetBorder(Border::CreateSolidBorder(
+    SetBorder(CreateSolidBorder(
         1,
         theme->GetSystemColor(ui::NativeTheme::kColorId_UnfocusedBorderColor)));
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ScrollViewWithBorder);
 };
 
 class ScrollCornerView : public views::View {
  public:
@@ skipping 733 matching lines @@
 
 VariableRowHeightScrollHelper::RowInfo
     FixedRowHeightScrollHelper::GetRowInfo(int y) {
   if (y < top_margin_)
     return RowInfo(0, top_margin_);
   return RowInfo((y - top_margin_) / row_height_ * row_height_ + top_margin_,
                  row_height_);
 }
 
 }  // namespace views