Show IDN in error screens (DNS failure etc.)

content/public/renderer/content_renderer_client.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_
 #define CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 98 matching lines @@
   // the details of the error and maybe links to more info.
   // If |error_description| is not null it may be set to contain a brief
   // message describing the error that has occurred.
   // Either of the out parameters may be not written to in certain cases
   // (lack of information on the error code) so the caller should take care to
   // initialize the string values with safe defaults before the call.
   virtual void GetNavigationErrorStrings(
       WebKit::WebFrame* frame,
       const WebKit::WebURLRequest& failed_request,
       const WebKit::WebURLError& error,
+      const std::string& accept_languages,
       std::string* error_html,
       string16* error_description) {}
 
   // Allows the embedder to control when media resources are loaded. Embedders
   // can run |closure| immediately if they don't wish to defer media resource
   // loading.
   virtual void DeferMediaLoad(RenderView* render_view,
                               const base::Closure& closure);
 
   // Allows the embedder to override creating a WebMediaStreamCenter. If it
@@ skipping 132 matching lines @@
 
   // Returns true if we should apply the cross-site document blocking policy to
   // this renderer process. Currently, we apply the policy only to a renderer
   // process running on a normal page from the web.
   virtual bool ShouldEnableSiteIsolationPolicy() const;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_RENDERER_CONTENT_RENDERER_CLIENT_H_