Merge "Fix compilation against latest checkout of external/icing."

        /** Sets the maximum number of results to retrieve from the query */

        @NonNull

        public SearchSpec.Builder setNumToRetrieve(int numToRetrieve) {

            mResultSpecBuilder.setNumToRetrieve(numToRetrieve);

            // Just retrieve everything in one page.

            // TODO(b/152359656): Realign these two apis properly.

            mResultSpecBuilder.setNumPerPage(numToRetrieve);

            return this;

        }