IVGCVSW-6704 Change the namespace from armnn::profiling to arm::pipe

  * Updated ABI version to 29 due to being the first ABI break in 22.05

!android-nn-driver:7226

Signed-off-by: Cathal Corbett <cathal.corbett@arm.com>
Change-Id: I9c50007dcd5b5e792757e7bd1213606df5ffec36
diff --git a/src/armnnTestUtils/TestUtils.hpp b/src/armnnTestUtils/TestUtils.hpp
index d5b6d1b..5433d93 100644
--- a/src/armnnTestUtils/TestUtils.hpp
+++ b/src/armnnTestUtils/TestUtils.hpp
@@ -53,6 +53,6 @@
 {
 Graph& GetGraphForTesting(IOptimizedNetwork* optNetPtr);
 ModelOptions& GetModelOptionsForTesting(IOptimizedNetwork* optNetPtr);
-profiling::ProfilingService& GetProfilingService(RuntimeImpl* runtime);
+arm::pipe::ProfilingService& GetProfilingService(RuntimeImpl* runtime);
 
 } // namespace armnn
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