webkit: use string16 in ContextMenuParams

webkit/glue/context_menu.h

 // Copyright (c) 2006-2009 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 WEBKIT_GLUE_CONTEXT_MENU_H_
 #define WEBKIT_GLUE_CONTEXT_MENU_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
-#include "base/utf_string_conversions.h"
+#include "base/string16.h"
 #include "googleurl/src/gurl.h"
 #include "webkit/glue/webmenuitem.h"
 
 #include "third_party/WebKit/WebKit/chromium/public/WebContextMenuData.h"
 
 // Parameters structure for ViewHostMsg_ContextMenu.
 // FIXME(beng): This would be more useful in the future and more efficient
 //              if the parameters here weren't so literally mapped to what
 //              they contain for the ContextMenu task. It might be better
 //              to make the string fields more generic so that this object
@@ skipping 28 matching lines @@
   GURL page_url;
 
   // This is the URL of the subframe that the context menu was invoked on.
   GURL frame_url;
 
   // These are the parameters for the media element that the context menu
   // was invoked on.
   int media_flags;
 
   // This is the text of the selection that the context menu was invoked on.
-  std::wstring selection_text;
+  string16 selection_text;
 
   // The misspelled word under the cursor, if any. Used to generate the
   // |dictionary_suggestions| list.
   string16 misspelled_word;
 
   // Suggested replacements for a misspelled word under the cursor.
   // This vector gets populated in the render process host
   // by intercepting ViewHostMsg_ContextMenu in ResourceMessageFilter
   // and populating dictionary_suggestions if the type is EDITABLE
   // and the misspelled_word is not empty.
@@ skipping 24 matching lines @@
   std::string frame_charset;
 
   std::vector<WebMenuItem> custom_items;
 
   ContextMenuParams();
   ContextMenuParams(const WebKit::WebContextMenuData& data);
   ~ContextMenuParams();
 };
 
 #endif  // WEBKIT_GLUE_CONTEXT_MENU_H_