Have ScopedClipboardWriter and Clipboard::WriteObjects take a buffer parameter.

ui/views/controls/textfield/native_textfield_win.cc

 // Copyright (c) 2012 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.
 
 #include "ui/views/controls/textfield/native_textfield_win.h"
 
 #include <algorithm>
 
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/rtl.h"
@@ skipping 514 matching lines @@
   context_menu_->RunContextMenuAt(gfx::Point(p));
 }
 
 void NativeTextfieldWin::OnCopy() {
   if (textfield_->IsObscured())
     return;
 
   const string16 text(GetSelectedText());
   if (!text.empty() && ViewsDelegate::views_delegate) {
     ui::ScopedClipboardWriter scw(
-        ViewsDelegate::views_delegate->GetClipboard());
+        ViewsDelegate::views_delegate->GetClipboard(),
+        ui::Clipboard::BUFFER_STANDARD);
     scw.WriteText(text);
   }
 }
 
 void NativeTextfieldWin::OnCut() {
   if (textfield_->read_only() || textfield_->IsObscured())
     return;
 
   OnCopy();
 
@@ skipping 611 matching lines @@
 
 // static
 NativeTextfieldWrapper* NativeTextfieldWrapper::CreateWrapper(
     Textfield* field) {
   if (views::Widget::IsPureViews())
     return new NativeTextfieldViews(field);
   return new NativeTextfieldWin(field);
 }
 
 }  // namespace views