Remove unused multiline attribute in textfield

views/controls/textfield/native_textfield_views.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 VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_
 #define VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_
 #pragma once
 
 #include "base/string16.h"
 #include "base/task.h"
@@ skipping 18 matching lines @@
 class FocusableBorder;
 class KeyEvent;
 class Menu2;
 
 // A views/skia only implementation of NativeTextfieldWrapper.
 // No platform specific code is used.
 // Following features are not yet supported.
 // * BIDI/Complex script.
 // * Support surrogate pair, or maybe we should just use UTF32 internally.
 // * X selection (only if we want to support).
-// * STYLE_MULTILINE, STYLE_LOWERCASE text. (These are not used in
-//   chromeos, so we may not need them)
 // Once completed, this will replace Textfield, NativeTextfieldWin and
 // NativeTextfieldGtk.
 class NativeTextfieldViews : public View,
                              public ContextMenuController,
                              public DragController,
                              public NativeTextfieldWrapper,
                              public ui::SimpleMenuModel::Delegate,
                              public TextInputClient,
                              public TextfieldViewsModel::Delegate {
  public:
@@ skipping 218 matching lines @@
   // Context menu and its content list for the textfield.
   scoped_ptr<ui::SimpleMenuModel> context_menu_contents_;
   scoped_ptr<Menu2> context_menu_menu_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeTextfieldViews);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_