Add PDF extension support (issue #1565)

libcef/browser/extensions/extensions_api_client.h

@@ -0,0 +1,26 @@
+// Copyright 2015 The Chromium Embedded Framework Authors.
+// Portions 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.
+
+#ifndef CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSIONS_API_CLIENT_H_
+#define CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSIONS_API_CLIENT_H_
+
+#include "extensions/browser/api/extensions_api_client.h"
+
+namespace extensions {
+
+class CefExtensionsAPIClient : public ExtensionsAPIClient {
+ public:
+  CefExtensionsAPIClient();
+
+  // ExtensionsAPIClient implementation.
+  AppViewGuestDelegate* CreateAppViewGuestDelegate() const override;
+  scoped_ptr<MimeHandlerViewGuestDelegate>
+  CreateMimeHandlerViewGuestDelegate(
+      MimeHandlerViewGuest* guest) const override;
+};
+
+}  // namespace extensions
+
+#endif  // CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSIONS_API_CLIENT_H_