Add owners for ProfilingService related files

Test: presubmit

Change-Id: Ic2e1edc5605a677e051e32b2a04c4f38453e7389
diff --git a/core/java/android/os/OWNERS b/core/java/android/os/OWNERS
index 2145c1a..19a3ba0 100644
--- a/core/java/android/os/OWNERS
+++ b/core/java/android/os/OWNERS
@@ -95,3 +95,6 @@
 # SystemConfig
 per-file ISystemConfig.aidl = file:/PACKAGE_MANAGER_OWNERS
 per-file SystemConfigManager.java = file:/PACKAGE_MANAGER_OWNERS
+
+# ProfilingService
+per-file ProfilingServiceManager.java = file:/PERFORMANCE_OWNERS