Refactor IPC fuzzer.

tools/ipc_fuzzer/replay/replay.cc

Index: tools/ipc_fuzzer/replay/replay.cc
diff --git a/tools/ipc_fuzzer/replay/replay.cc b/tools/ipc_fuzzer/replay/replay.cc
new file mode 100644
index 0000000000000000000000000000000000000000..73bf55ae587df6ba89fc91b88eeffefa7da9f397
--- /dev/null
+++ b/tools/ipc_fuzzer/replay/replay.cc
@@ -0,0 +1,20 @@
+// Copyright 2013 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.
+
+#include <stdlib.h>
+#include "tools/ipc_fuzzer/replay/replay_process.h"
+
+int main(int argc, const char** argv) {
+  ipc_fuzzer::ReplayProcess replay;
+  if (!replay.Initialize(argc, argv))
+    return EXIT_FAILURE;
+
+  replay.OpenChannel();
+
+  if (!replay.OpenTestcase())
+    return EXIT_FAILURE;
+
+  replay.Run();
+  return EXIT_SUCCESS;
+}