LOS ANGELES — Eric Dailey Jr. had 15 points and 12 rebounds, Xavier Booker scored 12 and No. 19 UCLA rode a new-look starting lineup to a 79-48 victory over Sacramento State on Tuesday night.Trent Perry, Jamar Brown, Steven Jamerson II and Brandon Williams all started for the Bruins (4-1) after making just two starts between them in the first four games of the season. Booker, Tyler Bilodeau, Donovan Dent and Skyy Clark all began the game on the bench.The revamped starting unit helped to hold Sacramento State scoreless over the opening six minutes, and the defense overall limited the Hornets to 24.1% shooting for the game.Perry had 11 points and Brown added 10 for the Bruins, who bounced back from a 69-65 loss to then-No. 5 Arizona last Friday.Prophet Johnson had 13 points with 10 rebounds and Jahni Summers scored 11 as Sacramento State fell to 0-4 against UCLA.The Hornets (3-3) lost leading scorer and second-leading rebounder Jeremiah Cherry to a right knee injury with 8:18 remaining in the first half. He finished with two points and one reboundUCLA’ …