Use last active profile instead of default profile in profile manager

chrome/browser/profiles/profile_manager.cc

Index: chrome/browser/profiles/profile_manager.cc
diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profiles/profile_manager.cc
index 0c29dd295701feb88e57af13f35fe34e9a60b28c..0c41ca7f05db6a314cfdb542bbb135ace9d94875 100644
--- a/chrome/browser/profiles/profile_manager.cc
+++ b/chrome/browser/profiles/profile_manager.cc
@@ -1106,9 +1106,7 @@ Profile* ProfileManager::GetActiveUserOrOffTheRecordProfileFromPath(
     return profile->GetOffTheRecordProfile();
   return profile;
 #else
-  base::FilePath default_profile_dir(user_data_dir);
-  default_profile_dir = default_profile_dir.Append(GetInitialProfileDir());

[Mr4D (OOO till 08-26), 2015/04/15 19:26:21]

Looking into line 473 above there is a TODO comment from mirandac which makes me
wonder what that is about, but then again - that was from 2011 and it is
questionable on how this function is/was used since then.

-  return GetProfile(default_profile_dir);
+  return GetProfile(GetLastUsedProfileDir(user_data_dir));
 #endif
 }