[Profiles] Don't treat GAIA names differently than regular profile names.

chrome/browser/profiles/profile_info_interface.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_PROFILES_PROFILE_INFO_INTERFACE_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_INFO_INTERFACE_H_
 
 #include "base/files/file_path.h"
 #include "base/strings/string16.h"
 
@@ skipping 35 matching lines @@
   // Returns true if the profile at the given index is currently running any
   // background apps.
   virtual bool GetBackgroundStatusOfProfileAtIndex(
       size_t index) const = 0;
 
   virtual base::string16 GetGAIANameOfProfileAtIndex(size_t index) const = 0;
 
   virtual base::string16 GetGAIAGivenNameOfProfileAtIndex(
       size_t index) const = 0;
 
-  // Checks if the GAIA name should be used as the profile's name.
-  virtual bool IsUsingGAIANameOfProfileAtIndex(size_t index) const = 0;
-
   virtual const gfx::Image* GetGAIAPictureOfProfileAtIndex(
       size_t index) const = 0;
 
   // Checks if the GAIA picture should be used as the profile's avatar icon.
   virtual bool IsUsingGAIAPictureOfProfileAtIndex(size_t index) const = 0;
 
   virtual bool ProfileIsManagedAtIndex(size_t index) const = 0;
 
   // Returns true if the profile should be omitted from the desktop profile
   // list (see ProfileListDesktop), so it won't appear in the avatar menu.
@@ skipping 10 matching lines @@
   // Returns true if the profile is using the name it was assigned by default
   // at creation (either the old-style "Lemonade" name, or the new "Profile %d"
   // style name).
   virtual bool ProfileIsUsingDefaultNameAtIndex(size_t index) const = 0;
 
  protected:
   virtual ~ProfileInfoInterface() {}
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_INFO_INTERFACE_H_