Merge "Fix an issue that dumpsys textclassification does not print latest settings"

    protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) {

        if (!DumpUtils.checkDumpPermission(mContext, LOG_TAG, fout)) return;

        IndentingPrintWriter pw = new IndentingPrintWriter(fout, "  ");

        TextClassificationManager tcm = mContext.getSystemService(TextClassificationManager.class);

        tcm.dump(pw);

        pw.printPair("context", mContext); pw.println();

        // Create a TCM instance with the system server identity. TCM creates a ContentObserver

        // to listen for settings changes. It does not pass the checkContentProviderAccess check

        // if we are using the shell identity, because AMS does not track of processes spawn from

        // shell.

        Binder.withCleanCallingIdentity(

                () -> mContext.getSystemService(TextClassificationManager.class).dump(pw));

        pw.printPair("context", mContext);

        pw.println();

        synchronized (mLock) {

            int size = mUserStates.size();

            pw.print("Number user states: "); pw.println(size);