Remove OriginChip code.

chrome/browser/ui/location_bar/origin_chip_info.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_LOCATION_BAR_ORIGIN_CHIP_INFO_H_
-#define CHROME_BROWSER_UI_LOCATION_BAR_ORIGIN_CHIP_INFO_H_
-
-#include "base/strings/string16.h"
-#include "chrome/browser/ui/toolbar/toolbar_model.h"
-#include "extensions/browser/extension_icon_image.h"
-
-class GURL;
-class Profile;
-
-namespace content {
-class WebContents;
-}
-
-// This class manages the information to be displayed by the origin chip.
-class OriginChipInfo {
- public:
-  // The |owner| owns this OriginChipInfo and must outlive it. If the current
-  // origin is an extension, the |owner|'s OnExtensionIconImageChanged()
-  // method will be called whenever the icon changes.
-  OriginChipInfo(extensions::IconImage::Observer* owner, Profile* profile);
-  ~OriginChipInfo();
-
-  // Updates the current state. Returns whether the displayable information has
-  // changed.
-  bool Update(const content::WebContents* web_contents,
-              const ToolbarModel* toolbar_model);
-
-  // Returns the label to be displayed by the origin chip.
-  const base::string16& label() const { return label_; }
-
-  // Returns the tooltip to be used for the origin chip.
-  base::string16 Tooltip() const;
-
-  // Returns the ID of the icon to be displayed by the origin chip. Note that
-  // if |owner_|'s OnExtensionIconImageChanged() method was called with
-  // anything else than NULL, that icon has precedence over whatever this method
-  // returns.
-  int icon() const { return icon_; }
-
-  // Returns the full URL.
-  const GURL& displayed_url() const { return displayed_url_; }
-
-  // Returns the security level of the current URL.
-  ToolbarModel::SecurityLevel security_level() const { return security_level_; }
-
-  // Returns whether the current URL is known to be malware or not.
-  bool is_url_malware() const { return is_url_malware_; }
-
- private:
-  // The observer which will receive OnExtensionIconImageChanged() calls.
-  extensions::IconImage::Observer* owner_;
-
-  Profile* profile_;
-
-  // State used to determine whether the |label_| and |icon_| need to be
-  // recomputed.
-  GURL displayed_url_;
-  ToolbarModel::SecurityLevel security_level_;
-  bool is_url_malware_;
-
-  // The label and icon to be displayed by the origin chip.
-  base::string16 label_;
-  int icon_;
-
-  // extensions::IconImage instance, used for observing changes in an
-  // extension's icon, when the current page belongs to an extension.
-  scoped_ptr<extensions::IconImage> extension_icon_image_;
-
-  DISALLOW_COPY_AND_ASSIGN(OriginChipInfo);
-};
-
-// This class is left here to prevent breaking the views code. It will be
-// removed soon, and the functions will become local to origin_chip.cc.
-class OriginChip {
- public:
-  // Detects client-side or SB malware/phishing hits. Used to decide whether the
-  // origin chip should indicate that the current page has malware or is a known
-  // phishing page.
-  static bool IsMalware(const GURL& url, const content::WebContents* tab);
-
-  // Gets the label to display on the Origin Chip for the specified URL. The
-  // |profile| is needed in case the URL is from an extension.
-  static base::string16 LabelFromURLForProfile(const GURL& provided_url,
-                                               Profile* profile);
-};
-
-#endif  // CHROME_BROWSER_UI_LOCATION_BAR_ORIGIN_CHIP_INFO_H_