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/ActivateTimelineReportingCommandHandler.cpp b/src/profiling/ActivateTimelineReportingCommandHandler.cpp
index 77df76f2fe..7f949d3 100644
--- a/src/profiling/ActivateTimelineReportingCommandHandler.cpp
+++ b/src/profiling/ActivateTimelineReportingCommandHandler.cpp
@@ -9,10 +9,10 @@
 #include <armnn/Exceptions.hpp>
 #include <fmt/format.h>
 
-namespace armnn
+namespace arm
 {
 
-namespace profiling
+namespace pipe
 {
 
 void ActivateTimelineReportingCommandHandler::operator()(const arm::pipe::Packet& packet)
@@ -30,7 +30,7 @@
         case ProfilingState::Uninitialised:
         case ProfilingState::NotConnected:
         case ProfilingState::WaitingForAck:
-            throw RuntimeException(fmt::format(
+            throw armnn::RuntimeException(fmt::format(
                     "Activate Timeline Reporting Command Handler invoked while in a wrong state: {}",
                     GetProfilingStateName(currentState)));
         case ProfilingState::Active:
@@ -56,11 +56,11 @@
 
             break;
         default:
-            throw RuntimeException(fmt::format("Unknown profiling service state: {}",
+            throw armnn::RuntimeException(fmt::format("Unknown profiling service state: {}",
                                                static_cast<int>(currentState)));
     }
 }
 
-} // namespace profiling
+} // namespace pipe
 
-} // namespace armnn
\ No newline at end of file
+} // namespace arm
\ No newline at end of file