IVGCVSW-3937 Add the necessary components to the ProfilingService class to
process a connection to an external profiling service (e.g. gatord)

 * Added the required components (CommandHandlerRegistry, CommandHandler,
   SendCounterPacket, ...) to the ProfilingService class
 * Reworked the ProfilingService::Run procedure and renamed it to Update
 * Handling all states but Active in the Run method (future work)
 * Updated the unit and tests accordingly
 * Added component tests to check that the Connection Acknowledged packet
   is handled correctly
 * Added test util classes, made the default constructor/destructor protected
   to superclass a ProfilingService object
 * Added IProfilingConnectionFactory interface

Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
Change-Id: I010d94b18980c9e6394253f4b2bbe4fe5bb3fe4f
diff --git a/src/profiling/ProfilingConnectionDumpToFileDecorator.cpp b/src/profiling/ProfilingConnectionDumpToFileDecorator.cpp
index cf42762..3d4b6bf 100644
--- a/src/profiling/ProfilingConnectionDumpToFileDecorator.cpp
+++ b/src/profiling/ProfilingConnectionDumpToFileDecorator.cpp
@@ -34,7 +34,7 @@
     Close();
 }
 
-bool ProfilingConnectionDumpToFileDecorator::IsOpen()
+bool ProfilingConnectionDumpToFileDecorator::IsOpen() const
 {
     return m_Connection->IsOpen();
 }