IVGCVSW-4794 Change ArmNN counters to report delta values

Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Change-Id: I7957ee41fd700ee502cc14aa313a60664d4caec9
diff --git a/src/backends/backendsCommon/test/BackendProfilingTests.cpp b/src/backends/backendsCommon/test/BackendProfilingTests.cpp
index 9f1898a..52b6e23 100644
--- a/src/backends/backendsCommon/test/BackendProfilingTests.cpp
+++ b/src/backends/backendsCommon/test/BackendProfilingTests.cpp
@@ -41,7 +41,11 @@
     {
         return 1;
     }
-    virtual uint32_t GetCounterValue(uint16_t counterUid) const override
+    virtual uint32_t GetAbsoluteCounterValue(uint16_t counterUid) const override
+    {
+        return counterUid;
+    }
+    virtual uint32_t GetDeltaCounterValue(uint16_t counterUid) override
     {
         return counterUid;
     }