Revert 111254 - Add GAIA info to profile info cache

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/file_path.h"
 #include "base/string16.h"
 
@@ skipping 18 matching lines @@
   virtual string16 GetUserNameOfProfileAtIndex(size_t index) const = 0;
 
   virtual const gfx::Image& GetAvatarIconOfProfileAtIndex(
       size_t index) const = 0;
 
   // Returns true if the profile at the given index is currently running any
   // background apps.
   virtual bool GetBackgroundStatusOfProfileAtIndex(
       size_t index) const = 0;
 
-  virtual string16 GetGAIANameOfProfileAtIndex(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;
-
  protected:
   virtual ~ProfileInfoInterface() {}
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_INFO_INTERFACE_H_