Add PDF extension support (issue #1565)

libcef/browser/extensions/pdf_extension_util.h

@@ -0,0 +1,27 @@
+// Copyright 2015 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_PDF_EXTENSION_UTIL_H_
+#define CEF_LIBCEF_BROWSER_EXTENSIONS_PDF_EXTENSION_UTIL_H_
+
+#include <string>
+
+namespace extensions {
+namespace pdf_extension_util {
+
+// The ResourceIdentifier for the PDF Viewer plugin.
+extern const char kPdfResourceIdentifier[];
+
+// The name of the PDF Viewer plugin.
+extern const char kPdfPluginName[];
+
+// Return the extensions manifest for PDF. The manifest is loaded from
+// browser_resources.grd and certain fields are replaced based on what chrome
+// flags are enabled.
+std::string GetManifest();
+
+}  // namespace pdf_extension_util
+}  // namespace extensions
+
+#endif  // CEF_LIBCEF_BROWSER_EXTENSIONS_PDF_EXTENSION_UTIL_H_