Sooper experimental refactoring of the profile info cache.

chrome/browser/profiles/avatar_menu.h

Index: chrome/browser/profiles/avatar_menu.h
diff --git a/chrome/browser/profiles/avatar_menu.h b/chrome/browser/profiles/avatar_menu.h
index 80f24fd631bbc50ed0fc599f0a7af6b0f4dcfe06..0e0d5f49dfdf1dd67f43097a1d7961e3e0c6f9ef 100644
--- a/chrome/browser/profiles/avatar_menu.h
+++ b/chrome/browser/profiles/avatar_menu.h
@@ -65,8 +65,8 @@ class AvatarMenu : public content::NotificationObserver {
     // profiles.
     size_t menu_index;
 
-    // The index in the |profile_cache| for this profile.
-    size_t profile_index;
+    // The path where this profile is located.
+    base::FilePath profile_path;
   };
 
   // Constructor. |observer| can be NULL. |browser| can be NULL and a new one
@@ -112,8 +112,8 @@ class AvatarMenu : public content::NotificationObserver {
   // Gets the Item at the specified index.
   const Item& GetItemAt(size_t index) const;
 
-  // Returns the index of the active profile.
-  size_t GetActiveProfileIndex();
+  // Returns the item representing of the active profile.
+  const Item& GetActiveProfileItem() const;
 
   // Returns information about a managed user which will be displayed in the
   // avatar menu. If the profile does not belong to a managed user, an empty