Plugins: Move Prerender tests to PPAPI and some refactoring.

content/public/test/ppapi_test_utils.h

+// 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 CONTENT_PUBLIC_TEST_PPAPI_TEST_UTILS_H_
+#define CONTENT_PUBLIC_TEST_PPAPI_TEST_UTILS_H_
+
+#include <string>
+
+#include "base/files/file_path.h"
+
+namespace base {
+class CommandLine;
+}
+
+// This file specifies utility functions used in Pepper testing in
+// browser_tests and content_browsertests.
+namespace ppapi {
+
+// Strips prefixes used to annotate tests from a test name.
+std::string StripTestPrefixes(const std::string& test_name);
+
+// Registers the PPAPI test plugin to application/x-ppapi-tests.
+void RegisterTestPlugin(base::CommandLine* command_line);
+
+// Registers the PPAPI test plugin with some some extra parameters.
+void RegisterTestPluginWithExtraParameters(
+    base::CommandLine* command_line,
+    const base::FilePath::StringType& extra_registration_parameters);
+
+}  // namespace ppapi
+
+#endif  // CONTENT_PUBLIC_TEST_PPAPI_TEST_UTILS_H_