[cros login] Split login related classes into subfolders.

chrome/browser/chromeos/login/ui/lock_window_aura.h

Index: chrome/browser/chromeos/login/ui/lock_window_aura.h
diff --git a/chrome/browser/chromeos/login/lock_window_aura.h b/chrome/browser/chromeos/login/ui/lock_window_aura.h
similarity index 73%
rename from chrome/browser/chromeos/login/lock_window_aura.h
rename to chrome/browser/chromeos/login/ui/lock_window_aura.h
index d034eeadb142fb9d7e2748662584b0751d5b64d6..65206968aa3bdb8e4266b63f4861d73df0f07b6f 100644
--- a/chrome/browser/chromeos/login/lock_window_aura.h
+++ b/chrome/browser/chromeos/login/ui/lock_window_aura.h
@@ -2,11 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_WINDOW_AURA_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_WINDOW_AURA_H_
+#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOCK_WINDOW_AURA_H_
+#define CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOCK_WINDOW_AURA_H_
 
 #include "base/compiler_specific.h"
-#include "chrome/browser/chromeos/login/lock_window.h"
+#include "chrome/browser/chromeos/login/ui/lock_window.h"
 #include "ui/views/widget/widget.h"
 
 namespace chromeos {
@@ -32,4 +32,4 @@ class LockWindowAura : public views::Widget,
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_LOCK_WINDOW_AURA_H_
+#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOCK_WINDOW_AURA_H_