Update ClientInfo.Aidl to return client name

The identifier is not assigned by runner, and offers
a more descriptive utility for the router

Fix: 148103943
Tests: Atests for computepipe
Change-Id: Icd108f9b9d20722b761b49a0b4a56fc5c462877d
diff --git a/computepipe/example/FaceTracker.h b/computepipe/example/FaceTracker.h
index ea6ba8b..60fd473 100644
--- a/computepipe/example/FaceTracker.h
+++ b/computepipe/example/FaceTracker.h
@@ -57,9 +57,9 @@
 
 class ClientInfo : public BnClientInfo {
   public:
-    ndk::ScopedAStatus getClientId(int32_t* _aidl_return) {
+    ndk::ScopedAStatus getClientName(std::string* _aidl_return) override {
         if (_aidl_return) {
-            *_aidl_return = 0;
+            *_aidl_return = "FaceTrackerClient";
             return ndk::ScopedAStatus::ok();
         }
         return ndk::ScopedAStatus::fromExceptionCode(EX_TRANSACTION_FAILED);