Mark sockets on accept().

(cherry picked from commit 58b1f3f6a30a660ad81637c2b50382c3d279243b)

Change-Id: I5d09be413cf720fbed905f96313b007997ada76c

libc/bionic/NetdClient.cpp

@@ -40,6 +40,7 @@ static void netdClientInitImpl() {
         // default implementations of functions that it would've overridden.
         return;
     }
+    netdClientInitFunction(netdClientHandle, "netdClientInitAccept", &__netdClientDispatch.accept);
     netdClientInitFunction(netdClientHandle, "netdClientInitConnect",
                            &__netdClientDispatch.connect);
 }