Remove OriginChip code.

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

-// Copyright 2014 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_ORIGIN_CHIP_VIEW_H_
-#define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_ORIGIN_CHIP_VIEW_H_
-
-#include "chrome/browser/safe_browsing/ui_manager.h"
-#include "chrome/browser/ui/toolbar/toolbar_model.h"
-#include "chrome/browser/ui/views/location_bar/location_icon_view.h"
-#include "ui/gfx/animation/slide_animation.h"
-#include "ui/views/controls/button/button.h"
-#include "ui/views/controls/button/label_button.h"
-
-class LocationBarView;
-class OriginChipExtensionIcon;
-class Profile;
-
-namespace content {
-class WebContents;
-}
-
-namespace gfx {
-class FontList;
-}
-
-namespace views {
-class Label;
-}
-
-// A button visible at the beginning of the omnibox which contains the location
-// icon, an optional EV cert name, and a hostname.  The hostname is normally the
-// hostname for the current page with any leading "www." removed, though for
-// special built-in pages (e.g. chrome://settings), it can be a descriptive
-// string.  The EV cert name is the organization name of the EV cert holder and
-// is only present when the current page's security status is EV_SECURE.
-class OriginChipView : public views::LabelButton,
-                       public views::ButtonListener,
-                       public SafeBrowsingUIManager::Observer {
- public:
-  OriginChipView(LocationBarView* location_bar_view,
-                 Profile* profile,
-                 const gfx::FontList& font_list);
-  ~OriginChipView() override;
-
-  SkColor pressed_text_color() const { return pressed_text_color_; }
-  SkColor pressed_background_color() const {
-    return background_colors_[Button::STATE_PRESSED];
-  }
-  const base::string16& host_label_text() const { return host_label_->text(); }
-
-  // Called to signal that the contents of the tab being shown has changed, so
-  // the origin chip needs to update itself to the new state.
-  void OnChanged();
-
-  // Starts/stops a fade-in animation for the border.
-  void FadeIn();
-  void CancelFade();
-
-  // Returns the offset of the host label, relative to where the first label
-  // starts.  When the EV cert name is not visible, this will always be 0;
-  // otherwise, it's a positive value equal to the width of the cert name plus
-  // the space between the labels.
-  int HostLabelOffset() const;
-
-  // Returns the width of the origin chip from the start of the first label to
-  // the trailing edge of the chip.
-  int WidthFromStartOfLabels() const;
-
-  // views::LabelButton:
-  gfx::Size GetPreferredSize() const override;
-  void Layout() override;
-
- private:
-  // Returns the X coordinate the first label should be placed at.
-  int GetLabelX() const;
-
-  // Sets an image grid to represent the current security state.
-  void SetBorderImages(const int images[3][9]);
-
-  // views::LabelButton:
-  void AnimationProgressed(const gfx::Animation* animation) override;
-  void AnimationEnded(const gfx::Animation* animation) override;
-  void OnPaintBorder(gfx::Canvas* canvas) override;
-  void StateChanged() override;
-
-  // views::ButtonListener:
-  void ButtonPressed(views::Button* sender, const ui::Event& event) override;
-
-  // SafeBrowsingUIManager::Observer:
-  void OnSafeBrowsingHit(
-      const SafeBrowsingUIManager::UnsafeResource& resource) override;
-  void OnSafeBrowsingMatch(
-      const SafeBrowsingUIManager::UnsafeResource& resource) override;
-
-  LocationBarView* location_bar_view_;
-  Profile* profile_;
-  SkColor pressed_text_color_;
-  SkColor background_colors_[3];
-  views::Label* ev_label_;
-  views::Label* host_label_;
-  LocationIconView* location_icon_view_;
-  bool showing_16x16_icon_;
-  scoped_ptr<OriginChipExtensionIcon> extension_icon_;
-  gfx::SlideAnimation fade_in_animation_;
-  GURL url_displayed_;
-  ToolbarModel::SecurityLevel security_level_;
-  bool url_malware_;
-
-  DISALLOW_COPY_AND_ASSIGN(OriginChipView);
-};
-
-#endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_ORIGIN_CHIP_VIEW_H_