Implement the new Sync Confirmation dialog on Linux and Windows.

chrome/browser/profiles/profile_avatar_icon_util.h

Index: chrome/browser/profiles/profile_avatar_icon_util.h
diff --git a/chrome/browser/profiles/profile_avatar_icon_util.h b/chrome/browser/profiles/profile_avatar_icon_util.h
index 99ca49b298054600166cd23829085cfa76f523b2..d0886482015fe3b94de3bc6999e17293b93869fa 100644
--- a/chrome/browser/profiles/profile_avatar_icon_util.h
+++ b/chrome/browser/profiles/profile_avatar_icon_util.h
@@ -17,6 +17,7 @@ namespace gfx {
 class Image;
 }
 
+class GURL;
 class SkBitmap;
 
 namespace profiles {
@@ -91,6 +92,15 @@ bool IsDefaultAvatarIconIndex(size_t index);
 // is, returns true and its index through |icon_index|. If not, returns false.
 bool IsDefaultAvatarIconUrl(const std::string& icon_url, size_t *icon_index);
 
+// Given an image URL this function builds a new URL set to |size|.
+// For example, if |size| was set to 256 and |old_url| was either:
+//   https://example.com/--Abc/AAAAAAAAAAI/AAAAAAAAACQ/Efg/photo.jpg
+//   or
+//   https://example.com/--Abc/AAAAAAAAAAI/AAAAAAAAACQ/Efg/s64-c/photo.jpg
+// then return value in |new_url| would be:
+//   https://example.com/--Abc/AAAAAAAAAAI/AAAAAAAAACQ/Efg/s256-c/photo.jpg
+bool GetImageURLWithSize(const GURL& old_url, int size, GURL* new_url);

[sky, 2015/12/04 00:29:21]

I was confused by 'size' here. ThumbnailSize would be clearer.

[anthonyvd, 2015/12/04 22:42:06]

Done.

+
 }  // namespace profiles
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_AVATAR_ICON_UTIL_H_