Merge "Add @UnsupportedAppUsage to test apis that are known to be used by apps."

am: a98026f7aa

Change-Id: Ia39fbc2200aa7262e4a05b0710b7a382bb01b276

core/java/android/net/NetworkCapabilities.java

@@ -478,6 +478,7 @@ public final class NetworkCapabilities implements Parcelable {
      * @return an array of capability values for this instance.
      * @hide
      */
+    @UnsupportedAppUsage
     @TestApi
     public @NetCapability int[] getCapabilities() {
         return BitUtils.unpackBits(mNetworkCapabilities);