Move some class-scope constants to file-scope in the lone subclass using them.

chrome/browser/ui/views/infobars/infobar_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_INFOBARS_INFOBAR_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_INFOBARS_INFOBAR_VIEW_H_
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "components/infobars/core/infobar.h"
@@ skipping 20 matching lines @@
                     public views::ExternalFocusTracker,
                     public views::ViewTargeterDelegate {
  public:
   explicit InfoBarView(std::unique_ptr<infobars::InfoBarDelegate> delegate);
 
   const infobars::InfoBarContainer::Delegate* container_delegate() const;
 
  protected:
   typedef std::vector<views::Label*> Labels;
 
-  static const int kButtonButtonSpacing;
-  static const int kEndOfLabelSpacing;
-  static const SkColor kTextColor;
-
   ~InfoBarView() override;
 
   // Creates a label with the appropriate font and color for an infobar.
   views::Label* CreateLabel(const base::string16& text) const;
 
   // Creates a link with the appropriate font and color for an infobar.
   // NOTE: Subclasses must ignore link clicks if we're unowned.
   views::Link* CreateLink(const base::string16& text,
                           views::LinkListener* listener) const;
 
@@ skipping 65 matching lines @@
   // The close button at the right edge of the InfoBar.
   views::VectorIconButton* close_button_;
 
   // Used to run the menu.
   std::unique_ptr<views::MenuRunner> menu_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBarView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_INFOBARS_INFOBAR_VIEW_H_