Move message flags into a separate header that can be used

chrome/browser/js_before_unload_handler_win.cc

 // 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.
 
 #include "chrome/browser/js_before_unload_handler_win.h"
 
 #include "chrome/browser/app_modal_dialog_queue.h"
 #include "chrome/common/l10n_util.h"
-#include "chrome/views/controls/message_box_view.h"
+#include "chrome/common/message_box_flags.h"
 #include "grit/generated_resources.h"
 
 void RunBeforeUnloadDialog(WebContents* web_contents,
                            const GURL& frame_url,
                            const std::wstring& message_text,
                            IPC::Message* reply_msg) {
   std::wstring full_message =
       message_text + L"\n\n" +
       l10n_util::GetString(IDS_BEFOREUNLOAD_MESSAGEBOX_FOOTER);
   JavascriptBeforeUnloadHandler* handler =
       new JavascriptBeforeUnloadHandler(web_contents, frame_url, full_message,
                                         reply_msg);
   AppModalDialogQueue::AddDialog(handler);
 }
 
 // JavascriptBeforeUnloadHandler -----------------------------------------------
 
 JavascriptBeforeUnloadHandler::JavascriptBeforeUnloadHandler(
     WebContents* web_contents,
     const GURL& frame_url,
     const std::wstring& message_text,
     IPC::Message* reply_msg)
     : JavascriptMessageBoxHandler(web_contents,
                                   frame_url,
-                                  MessageBoxView::kIsJavascriptConfirm,
+                                  MessageBox::kIsJavascriptConfirm,
                                   message_text,
                                   std::wstring(),
                                   false,
                                   reply_msg) {
 }
 
 std::wstring JavascriptBeforeUnloadHandler::GetWindowTitle() const {
   return l10n_util::GetString(IDS_BEFOREUNLOAD_MESSAGEBOX_TITLE);
 }
 
 std::wstring JavascriptBeforeUnloadHandler::GetDialogButtonLabel(
     DialogButton button) const {
   if (button == DialogDelegate::DIALOGBUTTON_OK) {
     return l10n_util::GetString(IDS_BEFOREUNLOAD_MESSAGEBOX_OK_BUTTON_LABEL);
   } else if (button == DialogDelegate::DIALOGBUTTON_CANCEL) {
     return l10n_util::GetString(
         IDS_BEFOREUNLOAD_MESSAGEBOX_CANCEL_BUTTON_LABEL);
   }
   return L"";
 }