Add GAIA picture to Settings profile overlay

chrome/browser/profiles/profile_info_util.h

 // Copyright (c) 2011 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_INFO_UTIL_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_INFO_UTIL_H_
 #pragma once
 
 #include "ui/gfx/image/image.h"
 
 namespace profiles {
 
 extern const int kAvatarIconWidth;
 extern const int kAvatarIconHeight;
 
 // Returns a version of |image| suitable for use in menus.
 gfx::Image GetAvatarIconForMenu(const gfx::Image& image,
                                 bool is_gaia_picture);
 
+// Returns a version of |image| suitable for use in WebUI.
+gfx::Image GetAvatarIconForWebUI(const gfx::Image& image,
+                                 bool is_gaia_picture);
+
 // 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_gaia_picture,
                                     int dst_width,
                                     int dst_height);
 
 }
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_INFO_UTIL_H_