[Win] Add a fast profile switcher to the Windows taskbar item.

chrome/browser/profiles/profile_avatar_icon_util.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_PROFILES_PROFILE_AVATAR_ICON_UTIL_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_AVATAR_ICON_UTIL_H_
 
 #include <string>
 
 #include "third_party/skia/include/core/SkColor.h"
@@ skipping 16 matching lines @@
 
 // Avatar formatting.
 extern const int kAvatarIconWidth;
 extern const int kAvatarIconHeight;
 extern const SkColor kAvatarTutorialBackgroundColor;
 extern const SkColor kAvatarTutorialContentTextColor;
 extern const SkColor kAvatarBubbleAccountsBackgroundColor;
 extern const SkColor kAvatarBubbleGaiaBackgroundColor;
 extern const SkColor kUserManagerBackgroundColor;
 
+// Returns a version of |image| of a specific size. Note that no checks are
+// done on the width/height so make sure they're reasonable values; in the
+// range of 16-256 is probably best.
+gfx::Image GetSizedAvatarIcon(const gfx::Image& image,
+                              bool is_rectangle,
+                              int width, int height);
+
+// Returns a version of |image| suitable for use in menus.
+gfx::Image GetAvatarIconForMenu(const gfx::Image& image,
+                                bool is_rectangle);
+
+// Returns a version of |image| suitable for use in WebUI.
+gfx::Image GetAvatarIconForWebUI(const gfx::Image& image,
+                                 bool is_rectangle);
+
+// Returns a version of |image| suitable for use in title bars. The returned
+// image is scaled to fit |dst_width| and |dst_height|.
+gfx::Image GetAvatarIconForTitleBar(const gfx::Image& image,
+                                    bool is_rectangle,
+                                    int dst_width,
+                                    int dst_height);
+
+// Returns a bitmap with a couple of columns shaved off so it is more square,
+// so that when resized to a square aspect ratio it looks pretty.
+SkBitmap GetAvatarIconAsSquare(const SkBitmap& source_bitmap, int scale_factor);
+
+// Sets |image| to the avatar corresponding to the profile at |profile_path| and
+// sets |is_rectangle| to true unless |image| is a built-in profile avatar. For
+// built-in profile avatars, always return the non-high res version.
+void GetTransparentBackgroundProfileAvatar(const base::FilePath& profile_path,
+                                           gfx::Image* image,
+                                           bool* is_rectangle);
+
 // Gets the number of default avatar icons that exist.
 size_t GetDefaultAvatarIconCount();
 
+// Gets the number of generic avatar icons that exist.
+size_t GetGenericAvatarIconCount();
+
 // Gets the index for the (grey silhouette) avatar used as a placeholder.
 int GetPlaceholderAvatarIndex();
 
 // Gets the resource ID of the placeholder avatar icon.
 int GetPlaceholderAvatarIconResourceID();
 
-// Gets the number of generic avatar icons that exist.
-size_t GetGenericAvatarIconCount();
-
 // Gets the resource ID of the default avatar icon at |index|.
 int GetDefaultAvatarIconResourceIDAtIndex(size_t index);
 
 // Gets the resource filename of the default avatar icon at |index|.
 const char* GetDefaultAvatarIconFileNameAtIndex(size_t index);
 
 // Gets the file name of an avatar that has no high res version.
 const char* GetNoHighResAvatarFileName();
 
 // Gets the full path of the high res avatar icon at |index|.
 base::FilePath GetPathOfHighResAvatarAtIndex(size_t index);
 
 // Returns a URL for the default avatar icon with specified index.
 std::string GetDefaultAvatarIconUrl(size_t index);
 
 // Checks if |index| is a valid avatar icon index
 bool IsDefaultAvatarIconIndex(size_t index);
 
 // Checks if the given URL points to one of the default avatar icons. If it
 // is, returns true and its index through |icon_index|. If not, returns false.
 bool IsDefaultAvatarIconUrl(const std::string& icon_url, size_t *icon_index);
 
-// Returns a version of |image| of a specific size. Note that no checks are
-// done on the width/height so make sure they're reasonable values; in the
-// range of 16-256 is probably best.
-gfx::Image GetSizedAvatarIcon(const gfx::Image& image,
-                              bool is_rectangle,
-                              int width, int height);
-
-// Returns a version of |image| suitable for use in menus.
-gfx::Image GetAvatarIconForMenu(const gfx::Image& image,
-                                bool is_rectangle);
-
-// Returns a version of |image| suitable for use in WebUI.
-gfx::Image GetAvatarIconForWebUI(const gfx::Image& image,
-                                 bool is_rectangle);
-
-// Returns a version of |image| suitable for use in title bars. The returned
-// image is scaled to fit |dst_width| and |dst_height|.
-gfx::Image GetAvatarIconForTitleBar(const gfx::Image& image,
-                                    bool is_rectangle,
-                                    int dst_width,
-                                    int dst_height);
-
-// Returns a bitmap with a couple of columns shaved off so it is more square,
-// so that when resized to a square aspect ratio it looks pretty.
-SkBitmap GetAvatarIconAsSquare(const SkBitmap& source_bitmap, int scale_factor);
-
 }  // namespace profiles
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_AVATAR_ICON_UTIL_H_