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/profiling/ProfilingConnectionDumpToFileDecorator.hpp b/src/profiling/ProfilingConnectionDumpToFileDecorator.hpp
index bf79adc..2cbd98f 100644
--- a/src/profiling/ProfilingConnectionDumpToFileDecorator.hpp
+++ b/src/profiling/ProfilingConnectionDumpToFileDecorator.hpp
@@ -16,10 +16,10 @@
 #include <string>
 #include <vector>
 
-namespace armnn
+namespace arm
 {
 
-namespace profiling
+namespace pipe
 {
 
 class ProfilingConnectionDumpToFileDecorator : public IProfilingConnection
@@ -58,6 +58,6 @@
     bool                                  m_IgnoreFileErrors;
 };
 
-} // namespace profiling
+} // namespace pipe
 
-} // namespace armnn
+} // namespace arm