Show IDN in error screens (DNS failure etc.)

content/public/renderer/render_view.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_RENDER_VIEW_H_
 #define CONTENT_PUBLIC_RENDERER_RENDER_VIEW_H_
 
+#include <string>
+
 #include "base/basictypes.h"
 #include "base/strings/string16.h"
 #include "content/common/content_export.h"
 #include "content/public/common/top_controls_state.h"
 #include "ipc/ipc_sender.h"
 #include "third_party/WebKit/public/web/WebNavigationPolicy.h"
 #include "third_party/WebKit/public/web/WebPageVisibilityState.h"
 #include "ui/gfx/native_widget_types.h"
 
 struct WebPreferences;
@@ skipping 138 matching lines @@
   virtual void Repaint(const gfx::Size& size) = 0;
 
   // Inject edit commands to be used for the next keyboard event.
   virtual void SetEditCommandForNextKeyEvent(const std::string& name,
                                              const std::string& value) = 0;
   virtual void ClearEditCommands() = 0;
 
   // Returns a collection of security info about |frame|.
   virtual SSLStatus GetSSLStatusOfFrame(WebKit::WebFrame* frame) const = 0;
 
+  // Returns |renderer_preferences_.accept_languages| value.
+  virtual const std::string& GetAcceptLanguages() const = 0;
+
 #if defined(OS_ANDROID)
   virtual void UpdateTopControlsState(TopControlsState constraints,
                                       TopControlsState current,
                                       bool animate) = 0;
 #endif
 
  protected:
   virtual ~RenderView() {}
 
  private:
   // This interface should only be implemented inside content.
   friend class RenderViewImpl;
   RenderView() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_RENDERER_RENDER_VIEW_H_