Remove unused Views Translate InfoBar code.

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

-// Copyright (c) 2011 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_TRANSLATE_INFOBAR_BASE_H_
-#define CHROME_BROWSER_UI_VIEWS_INFOBARS_TRANSLATE_INFOBAR_BASE_H_
-
-#include "base/compiler_specific.h"
-#include "chrome/browser/ui/views/infobars/infobar_background.h"
-#include "chrome/browser/ui/views/infobars/infobar_view.h"
-
-class TranslateInfoBarDelegate;
-
-namespace views {
-class MenuButton;
-}
-
-// This class contains some of the base functionality that translate infobars
-// use.
-class TranslateInfoBarBase : public InfoBarView {
- public:
-  // Sets the text of the provided language menu button.
-  void UpdateLanguageButtonText(views::MenuButton* button,
-                                const base::string16& text);
-
- protected:
-  explicit TranslateInfoBarBase(scoped_ptr<TranslateInfoBarDelegate> delegate);
-  virtual ~TranslateInfoBarBase();
-
-  // InfoBarView:
-  virtual void ViewHierarchyChanged(
-      const ViewHierarchyChangedDetails& details) OVERRIDE;
-
-  // Convenience to retrieve the TranslateInfoBarDelegate for this infobar.
-  TranslateInfoBarDelegate* GetDelegate();
-
-  static const int kButtonInLabelSpacing;
-
- private:
-  // InfoBarView:
-  virtual void OnPaintBackground(gfx::Canvas* canvas) OVERRIDE;
-  virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE;
-
-  // Returns the background that should be displayed when not animating.
-  const views::Background& GetBackground();
-
-  // Paints |background| to |canvas| with the opacity level based on
-  // |animation_value|.
-  void FadeBackground(gfx::Canvas* canvas,
-                      double animation_value,
-                      const views::Background& background);
-
-  InfoBarBackground error_background_;
-  scoped_ptr<gfx::SlideAnimation> background_color_animation_;
-
-  DISALLOW_COPY_AND_ASSIGN(TranslateInfoBarBase);
-};
-
-#endif  // CHROME_BROWSER_UI_VIEWS_INFOBARS_TRANSLATE_INFOBAR_BASE_H_