1 files changed, 43 insertions, 0 deletions
diff --git a/chromium/content/public/common/font_cache_dispatcher_win.h b/chromium/content/public/common/font_cache_dispatcher_win.h
new file mode 100644
index 00000000000..c046fda9757
--- /dev/null
+++ b/chromium/content/public/common/font_cache_dispatcher_win.h
@@ -0,0 +1,43 @@
+// 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_COMMON_FONT_CACHE_DISPATCHER_WIN_H_
+#define CONTENT_COMMON_FONT_CACHE_DISPATCHER_WIN_H_
+
+#include <windows.h>
+
+#include "base/macros.h"
+#include "base/memory/singleton.h"
+#include "content/common/content_export.h"
+#include "content/public/common/font_cache_win.mojom.h"
+
+namespace service_manager {
+struct BindSourceInfo;
+}
+
+namespace content {
+
+// Dispatches messages used for font caching on Windows. This is needed because
+// Windows can't load fonts into its kernel cache in sandboxed processes. So the
+// sandboxed process asks the browser process to do this for it.
+class CONTENT_EXPORT FontCacheDispatcher : public mojom::FontCacheWin {
+ public:
+  FontCacheDispatcher();
+  ~FontCacheDispatcher() override;
+
+  static void Create(mojom::FontCacheWinRequest request,
+                     const service_manager::BindSourceInfo& source_info);
+
+ private:
+  // mojom::FontCacheWin:
+  void PreCacheFont(const LOGFONT& log_font,
+                    PreCacheFontCallback callback) override;
+  void ReleaseCachedFonts() override;
+
+  DISALLOW_COPY_AND_ASSIGN(FontCacheDispatcher);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_COMMON_FONT_CACHE_DISPATCHER_WIN_H_