Enable clang-tidy in oboeservice.

Warnings and errors generated by clang-tidy are eliminated by this CL.

Bug: 186572209
Test: make
Test: atest AAudioTests
Change-Id: I3296193bac18fee499f39314ac32a5750a385855
diff --git a/services/oboeservice/AAudioServiceEndpointShared.h b/services/oboeservice/AAudioServiceEndpointShared.h
index 3e760c4..0efb227 100644
--- a/services/oboeservice/AAudioServiceEndpointShared.h
+++ b/services/oboeservice/AAudioServiceEndpointShared.h
@@ -39,7 +39,7 @@
 public:
     explicit AAudioServiceEndpointShared(AudioStreamInternal *streamInternal);
 
-    virtual ~AAudioServiceEndpointShared() = default;
+    ~AAudioServiceEndpointShared() override = default;
 
     std::string dump() const override;
 
@@ -79,6 +79,6 @@
     std::atomic<int>         mRunningStreamCount{0};
 };
 
-}
+} // namespace aaudio
 
 #endif //AAUDIO_SERVICE_ENDPOINT_SHARED_H