IVGCVSW-3721 Add support for startup sequence (Mock Gatord service).

* Updated ExecuteNetwork to propagate a configured Runtime down to RunTest.
* Fixed the creation of PeriodicCounterCaptureCommandHandler to match
  other handlers.
* Moved around some printouts to make the MockGatorD output more useful.
* Added details to the exception handling for problems in the
  GatordMockService receive thread.
* Mockutils::ConstructHeader is only used in GatordMockTests. Moved it
  in there and deleted MockUtils.hpp
* Refactored SendPeriodicCounterSelectionList to use ProfilingUtils.
* Added PeriodicCounterSelectionResponseHandler to received packet echoed back.

Signed-off-by: Colm Donelan <Colm.Donelan@arm.com>
Change-Id: I4accdbf6cf5dd3f7dcc12b210b8360b4a5e4e277
diff --git a/tests/profiling/gatordmock/PeriodicCounterSelectionResponseHandler.hpp b/tests/profiling/gatordmock/PeriodicCounterSelectionResponseHandler.hpp
new file mode 100644
index 0000000..e1172e2
--- /dev/null
+++ b/tests/profiling/gatordmock/PeriodicCounterSelectionResponseHandler.hpp
@@ -0,0 +1,42 @@
+//
+// Copyright © 2019 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "../../armnn/src/profiling/CommandHandlerFunctor.hpp"
+#include "../../armnn/src/profiling/Packet.hpp"
+
+#include <vector>
+
+namespace armnn
+{
+
+namespace gatordmock
+{
+
+#pragma once
+
+class PeriodicCounterSelectionResponseHandler : public profiling::CommandHandlerFunctor
+{
+
+public:
+    /**
+     *
+     * @param packetId The id of packets this handler will process.
+     * @param version The version of that id.
+     * @param quietOperation Optional parameter to turn off printouts. This is useful for unittests.
+     */
+    PeriodicCounterSelectionResponseHandler(uint32_t packetId, uint32_t version, bool quietOperation = true)
+        : CommandHandlerFunctor(packetId, version)
+        , m_QuietOperation(quietOperation)
+    {}
+
+    void operator()(const armnn::profiling::Packet& packet) override;
+
+private:
+    bool m_QuietOperation;
+};
+
+}    // namespace gatordmock
+
+}    // namespace armnn
\ No newline at end of file