[Mac] AppController needs to update its "last profile" pointer when the active profile is deleted

chrome/browser/profiles/profile_manager.h

Index: chrome/browser/profiles/profile_manager.h
diff --git a/chrome/browser/profiles/profile_manager.h b/chrome/browser/profiles/profile_manager.h
index 05babfa8d51a1611f99e5a01161dcd78a516b18f..fe1f4a2e75066172b5e0731aed51f1cc6279543d 100644
--- a/chrome/browser/profiles/profile_manager.h
+++ b/chrome/browser/profiles/profile_manager.h
@@ -275,6 +275,9 @@ class ProfileManager : public base::NonThreadSafe,
   // Returns true if the profile was added, false otherwise.
   bool AddProfile(Profile* profile);
 
+  // Schedules the profile at the given path to be deleted on shutdown.
+  void FinishDeletingProfile(const base::FilePath& profile_dir);
+
   // Registers profile with given info. Returns pointer to created ProfileInfo
   // entry.
   ProfileInfo* RegisterProfile(Profile* profile, bool created);
@@ -312,6 +315,10 @@ class ProfileManager : public base::NonThreadSafe,
                     Profile* profile,
                     Profile::CreateStatus status);
 
+  void OnNewActiveProfileLoaded(const base::FilePath& profile_dir,
+                                Profile* profile,
+                                Profile::CreateStatus status);
+
   content::NotificationRegistrar registrar_;
 
   // The path to the user data directory (DIR_USER_DATA).