Move chromeos code to namespace chromeos.

chrome/browser/chromeos/password_dialog_view.h

 // Copyright (c) 2006-2008 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_CHROMEOS_PASSWORD_DIALOG_VIEW_H_
 #define CHROME_BROWSER_CHROMEOS_PASSWORD_DIALOG_VIEW_H_
 
 #include <string>
 
 #include "base/string16.h"
 #include "views/window/dialog_delegate.h"
 
 namespace views {
 class Textfield;
 class View;
 class Window;
 }
 
+namespace chromeos {
+
 // Delegate implemented by caller of PasswordDialogView to handle the user
 // interacting with the dialog box.
 class PasswordDialogDelegate {
  public:
   // Called when user clicks on cancel button.
   // Return whether or not to allow password dialog to close.
   virtual bool OnPasswordDialogCancel() = 0;
 
   // Called when user clicks on ok with a password.
   // Return whether or not to allow password dialog to close.
@@ skipping 34 matching lines @@
 
   // The ssid we are requesting the password for.
   std::string ssid_;
 
   // Combobox and its corresponding model.
   views::Textfield* password_textfield_;
 
   DISALLOW_COPY_AND_ASSIGN(PasswordDialogView);
 };
 
+}  // namespace chromeos
+
 #endif  // CHROME_BROWSER_CHROMEOS_PASSWORD_DIALOG_VIEW_H_