URL's not properly unescaping when displayed

chrome/browser/tab_contents/render_view_context_menu.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/tab_contents/render_view_context_menu.h"
 
 #include "app/l10n_util.h"
 #include "base/clipboard.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/scoped_clipboard_writer.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/search_engines/template_url_model.h"
 #include "chrome/browser/spellchecker.h"
 #include "chrome/browser/tab_contents/navigation_entry.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/platform_util.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/common/url_constants.h"
 #include "grit/generated_resources.h"
+#include "net/base/escape.h"
 #include "net/base/net_util.h"
 
 #if defined(OS_WIN)
 #include "chrome/browser/views/options/fonts_languages_window_view.h"
 #include "chrome/browser/views/page_info_window.h"
 #endif
 
 RenderViewContextMenu::RenderViewContextMenu(
     TabContents* tab_contents,
     const ContextMenuParams& params)
@@ skipping 607 matching lines @@
 }
 
 void RenderViewContextMenu::WriteURLToClipboard(const GURL& url) {
   std::string utf8_text = url.SchemeIs(chrome::kMailToScheme) ? url.path() :
       // Unescaping path and query is not a good idea because other
       // applications may not enocode non-ASCII characters in UTF-8.
       // So the 4th parameter of net::FormatUrl() should be false.
       // See crbug.com/2820.
       WideToUTF8(net::FormatUrl(
                  url, profile_->GetPrefs()->GetString(prefs::kAcceptLanguages),
-                 false, false, NULL, NULL));
+                 false, UnescapeRule::NONE, NULL, NULL));
 
   WriteTextToClipboard(UTF8ToUTF16(utf8_text));
   DidWriteURLToClipboard(utf8_text);
 }