Merge "Ignore demoteFromRunning requests if the process queue is not active." into udc-dev

     */

    @GuardedBy("mService")

    private void demoteFromRunningLocked(@NonNull BroadcastProcessQueue queue) {

        if (!queue.isActive()) {

            logw("Ignoring demoteFromRunning; no active broadcast for " + queue);

            return;

        }

        final int cookie = traceBegin("demoteFromRunning");

        // We've drained running broadcasts; maybe move back to runnable

        queue.makeActiveIdle();