Omnibox UI - Delete Unused Class

chrome/browser/ui/views/location_bar/location_bar_decoration_view.h

Index: chrome/browser/ui/views/location_bar/location_bar_decoration_view.h
diff --git a/chrome/browser/ui/views/location_bar/location_bar_decoration_view.h b/chrome/browser/ui/views/location_bar/location_bar_decoration_view.h
deleted file mode 100644
index 3f73081db03fb647e6506fc347f22ecba1c38002..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/location_bar/location_bar_decoration_view.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2013 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_LOCATION_BAR_LOCATION_BAR_DECORATION_VIEW_H_
-#define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_DECORATION_VIEW_H_
-
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "ui/views/controls/image_view.h"
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// LocationBarDecorationView
-//
-//  An abstract class to provide common functionality to all icons that show up
-//  in the omnibox (like the bookmarks star or SSL lock).
-//
-////////////////////////////////////////////////////////////////////////////////
-class LocationBarDecorationView : public views::ImageView {
- public:
-  LocationBarDecorationView();
-  ~LocationBarDecorationView() override;
-
-  // views::ImageView:
-  bool OnMousePressed(const ui::MouseEvent& event) override;
-  void OnMouseReleased(const ui::MouseEvent& event) override;
-  bool OnKeyPressed(const ui::KeyEvent& event) override;
-  void OnGestureEvent(ui::GestureEvent* event) override;
-
- protected:
-  // Whether this icon should currently be able to process a mouse click. Called
-  // both on mouse up and mouse down; must return true both times to for
-  // |OnClick()| to be called.
-  virtual bool CanHandleClick() const;
-
-  // Called when a user mouses up, taps, or presses a key on this icon.
-  virtual void OnClick() = 0;
-
- private:
-  // Set when the user's mouse goes down to determine whether |CanHandleClick()|
-  // was true at that point.
-  bool could_handle_click_;
-
-  DISALLOW_COPY_AND_ASSIGN(LocationBarDecorationView);
-};
-
-#endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_DECORATION_VIEW_H_