Google said today that it will cut about 4,000 jobs at its Motorola Mobility wireless phone business and will close or consolidate about one-third of Motorola's 90 locations. The reductions represent about 20% of Motorola Mobility’s 20,000 employees, and two-third of the job cuts will take place outside of the U. S. The company said today that Motorola Mobility has lost money in 14 of the past 16 quarters.