Add PDF extension support (issue #1565)

libcef/common/extensions/extensions_util.h

@@ -0,0 +1,18 @@
+// Copyright 2015 The Chromium Embedded Framework 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_COMMON_EXTENSIONS_EXTENSIONS_UTIL_H_
+#define CEF_LIBCEF_COMMON_EXTENSIONS_EXTENSIONS_UTIL_H_
+
+namespace extensions {
+
+// Returns true if extensions have not been disabled via the command-line.
+bool ExtensionsEnabled();
+
+// Returns true if the PDF extension has not been disabled via the command-line.
+bool PdfExtensionEnabled();
+
+}  // namespace extensions
+
+#endif  // CEF_LIBCEF_COMMON_EXTENSIONS_EXTENSIONS_UTIL_H_