Move UserImage to user_manager

chrome/browser/chromeos/login/users/avatar/user_image.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_CHROMEOS_LOGIN_USERS_AVATAR_USER_IMAGE_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_USERS_AVATAR_USER_IMAGE_H_
-
-#include <string>
-#include <vector>
-
-#include "ui/gfx/image/image_skia.h"
-#include "url/gurl.h"
-
-namespace chromeos {
-
-// Wrapper class storing a still image and it's raw representation.  Could be
-// used for storing profile images (including animated profile images) and user
-// wallpapers.
-class UserImage {
- public:
-  // TODO(ivankr): replace with RefCountedMemory to prevent copying.
-  typedef std::vector<unsigned char> RawImage;
-
-  // Creates a new instance from a given still frame and tries to encode raw
-  // representation for it.
-  // TODO(ivankr): remove eventually.
-  static UserImage CreateAndEncode(const gfx::ImageSkia& image);
-
-  // Create instance with an empty still frame and no raw data.
-  UserImage();
-
-  // Creates a new instance from a given still frame without any raw data.
-  explicit UserImage(const gfx::ImageSkia& image);
-
-  // Creates a new instance from a given still frame and raw representation.
-  // |raw_image| can be animated, in which case animated_image() will return the
-  // original |raw_image| and raw_image() will return the encoded representation
-  // of |image|.
-  UserImage(const gfx::ImageSkia& image, const RawImage& raw_image);
-
-  virtual ~UserImage();
-
-  const gfx::ImageSkia& image() const { return image_; }
-
-  // Optional raw representation of the still image.
-  bool has_raw_image() const { return has_raw_image_; }
-  const RawImage& raw_image() const { return raw_image_; }
-
-  // Discards the stored raw image, freeing used memory.
-  void DiscardRawImage();
-
-  // Optional raw representation of the animated image.
-  bool has_animated_image() const { return has_animated_image_; }
-  const RawImage& animated_image() const { return animated_image_; }
-
-  // URL from which this image was originally downloaded, if any.
-  void set_url(const GURL& url) { url_ = url; }
-  GURL url() const { return url_; }
-
-  // Whether |raw_image| contains data in format that is considered safe to
-  // decode in sensitive environment (on Login screen).
-  bool is_safe_format() const { return is_safe_format_; }
-  void MarkAsSafe();
-
-  const std::string& file_path() const { return file_path_; }
-  void set_file_path(const std::string& file_path) { file_path_ = file_path; }
-
- private:
-  gfx::ImageSkia image_;
-  bool has_raw_image_;
-  RawImage raw_image_;
-  bool has_animated_image_;
-  RawImage animated_image_;
-  GURL url_;
-
-  // If image was loaded from the local file, file path is stored here.
-  std::string file_path_;
-  bool is_safe_format_;
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USERS_AVATAR_USER_IMAGE_H_