Factor out ServerThread from the QUIC EndToEndTest in order to reuse in

net/tools/quic/test_tools/server_thread.h

Index: net/tools/quic/test_tools/server_thread.h
diff --git a/net/tools/quic/test_tools/server_thread.h b/net/tools/quic/test_tools/server_thread.h
new file mode 100644
index 0000000000000000000000000000000000000000..68cca7b15334f11f8bd61ec830c170217b8b34c9
--- /dev/null
+++ b/net/tools/quic/test_tools/server_thread.h
@@ -0,0 +1,48 @@
+// Copyright (c) 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.
+
+#ifndef NET_TOOLS_QUIC_SERVER_THREAD_H_
+#define NET_TOOLS_QUIC_SERVER_THREAD_H_
+
+#include "base/threading/simple_thread.h"
+#include "net/base/ip_endpoint.h"
+#include "net/quic/quic_config.h"
+#include "net/tools/quic/quic_server.h"
+
+namespace net {
+namespace tools {
+namespace test {
+
+// Simple wrapper class to run server in a thread.
+class ServerThread : public base::SimpleThread {
+ public:
+  ServerThread(IPEndPoint address,
+               const QuicConfig& config,
+               bool strike_register_no_startup_period);
+
+  virtual ~ServerThread();
+
+  virtual void Run() OVERRIDE;
+
+  int GetPort();
+
+  base::WaitableEvent* listening() { return &listening_; }
+  base::WaitableEvent* quit() { return &quit_; }
+
+ private:
+  base::WaitableEvent listening_;
+  base::WaitableEvent quit_;
+  base::Lock port_lock_;
+  tools::QuicServer server_;
+  IPEndPoint address_;
+  int port_;
+
+  DISALLOW_COPY_AND_ASSIGN(ServerThread);
+};
+
+}  // namespace test
+}  // namespace tools
+}  // namespace net
+
+#endif  // NET_TOOLS_QUIC_SERVER_THREAD_H_