Squashed 'third_party/allwpilib_2017/' content from commit 35ac87d

Change-Id: I7bb6f5556c30d3f5a092e68de0be9c710c60c9f4
git-subtree-dir: third_party/allwpilib_2017
git-subtree-split: 35ac87d6ff8b7f061c4f18c9ea316e5dccd4888a
diff --git a/wpilibc/shared/include/Commands/WaitCommand.h b/wpilibc/shared/include/Commands/WaitCommand.h
new file mode 100644
index 0000000..e1be8aa
--- /dev/null
+++ b/wpilibc/shared/include/Commands/WaitCommand.h
@@ -0,0 +1,23 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2011-2017. All Rights Reserved.                        */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in the root directory of */
+/* the project.                                                               */
+/*----------------------------------------------------------------------------*/
+
+#pragma once
+
+#include <string>
+
+#include "Commands/TimedCommand.h"
+
+namespace frc {
+
+class WaitCommand : public TimedCommand {
+ public:
+  explicit WaitCommand(double timeout);
+  WaitCommand(const std::string& name, double timeout);
+  virtual ~WaitCommand() = default;
+};
+
+}  // namespace frc