[headless] Enable headless embedders to specify fonts.

headless/public/util/fontconfig.h

+// Copyright 2017 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 HEADLESS_PUBLIC_UTIL_FONTCONFIG_H_
+#define HEADLESS_PUBLIC_UTIL_FONTCONFIG_H_
+
+namespace headless {
+
+// Initialize fontconfig by loading fonts from given path without following
+// symlinks. This is a wrapper around FcInit from libfreetype bundled with
+// Chromium modified to enable headless embedders to deploy in custom
+// enviroments.

[Sami, 2017/05/15 10:18:38]

typo: environments

[altimin, 2017/05/15 13:50:43]

Done.

+void InitFonts(const char* font_config_path);
+
+void ReleaseFonts();
+
+}  // namespace headless
+
+#endif  // HEADLESS_PUBLIC_UTIL_FONTCONFIG_H_