Remove net dependency from ui/gfx

chrome/browser/ui/elide_url.h

+// Copyright 2014 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.
+//
+// This file defines utility functions for eliding URLs.
+
+#ifndef CHROME_BROWSER_UI_ELIDE_URL_H_
+#define CHROME_BROWSER_UI_ELIDE_URL_H_
+
+#include <string>
+
+#include "base/strings/string16.h"
+
+class GURL;
+
+namespace gfx {
+class FontList;
+}
+
+// This function takes a GURL object and elides it. It returns a string
+// which composed of parts from subdomain, domain, path, filename and query.
+// A "..." is added automatically at the end if the elided string is bigger
+// than the |available_pixel_width|. For |available_pixel_width| == 0, a
+// formatted, but un-elided, string is returned. |languages| is a comma
+// separated list of ISO 639 language codes and is used to determine what
+// characters are understood by a user. It should come from
+// |prefs::kAcceptLanguages|.
+//
+// Note: in RTL locales, if the URL returned by this function is going to be
+// displayed in the UI, then it is likely that the string needs to be marked
+// as an LTR string (using base::i18n::WrapStringWithLTRFormatting()) so that it
+// is displayed properly in an RTL context. Please refer to
+// http://crbug.com/6487 for more information.
+base::string16 ElideUrl(const GURL& url,
+                        const gfx::FontList& font_list,
+                        float available_pixel_width,
+                        const std::string& languages);
+
+#endif  // CHROME_BROWSER_UI_ELIDE_URL_H_