Merge "Fixed NPE when AutofillManager.getClient() returns null." into qt-dev

            final AutofillManager afm = mAfm.get();

            if (afm == null) return null;

            final View view = afm.getClient().autofillClientFindViewByAutofillIdTraversal(id);

            final AutofillClient client = afm.getClient();

            if (client == null) {

                Log.w(TAG, "getViewCoordinates(" + id + "): no autofill client");

                return null;

            }

            final View view = client.autofillClientFindViewByAutofillIdTraversal(id);

            if (view == null) {

                Log.w(TAG, "getViewCoordinates(" + id + "): could not find view");

                return null;