Reduce views::Border creation verbosity by promoting factory functions

chrome/browser/ui/views/subtle_notification_view.cc

 // Copyright 2016 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 "chrome/browser/ui/views/subtle_notification_view.h"
 
 #include <memory>
 
 #include "base/strings/string_split.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 111 matching lines @@
   }
 
   views::View* key = new views::View;
   views::BoxLayout* key_name_layout = new views::BoxLayout(
       views::BoxLayout::kHorizontal, kKeyNamePaddingPx, 0, 0);
   key_name_layout->set_minimum_cross_axis_size(
       label->GetPreferredSize().height() + kKeyNamePaddingPx * 2);
   key->SetLayoutManager(key_name_layout);
   key->AddChildView(label);
   // The key name has a border around it.
-  std::unique_ptr<views::Border> border(views::Border::CreateRoundedRectBorder(
+  std::unique_ptr<views::Border> border(views::CreateRoundedRectBorder(
       kKeyNameBorderPx, kKeyNameCornerRadius, foreground_color_));
   key->SetBorder(std::move(border));
   AddChildView(key);
 }
 
 SubtleNotificationView::SubtleNotificationView(
     views::LinkListener* link_listener)
     : instruction_view_(nullptr), link_(nullptr) {
   const SkColor kForegroundColor = SK_ColorWHITE;
 
@@ skipping 58 matching lines @@
   // We set layout manager to nullptr to prevent the widget from sizing its
   // contents to the same size as itself. This prevents the widget contents from
   // shrinking while we animate the height of the popup to give the impression
   // that it is sliding off the top of the screen.
   // TODO(mgiuca): This probably isn't necessary now that there is no slide
   // animation. Remove it.
   popup->GetRootView()->SetLayoutManager(nullptr);
 
   return popup;
 }