[Profiles] Fix the usage of custom/default names and avatars

chrome/browser/profiles/profile_info_cache.h

Index: chrome/browser/profiles/profile_info_cache.h
diff --git a/chrome/browser/profiles/profile_info_cache.h b/chrome/browser/profiles/profile_info_cache.h
index 0a353769e172c2019816b159792cacbae19f8d1e..3aa816ebf3c568fe0a334b0158f0fa3b18e5e01b 100644
--- a/chrome/browser/profiles/profile_info_cache.h
+++ b/chrome/browser/profiles/profile_info_cache.h
@@ -121,6 +121,9 @@ class ProfileInfoCache : public ProfileInfoInterface,
   void SetProfileIsUsingDefaultNameAtIndex(size_t index, bool value);
   void SetProfileIsUsingDefaultAvatarAtIndex(size_t index, bool value);
 
+  // Whether |name| is one of the default assigned names.

[Roger Tawa OOO till Jul 10th, 2014/08/15 14:46:40]

Determines whether |name| ...

[noms (inactive), 2014/08/15 16:22:47]

Done.

+  bool IsDefaultProfileName(const base::string16& name);
+
   // Returns unique name that can be assigned to a newly created profile.
   base::string16 ChooseNameForNewProfile(size_t icon_index) const;