Update git submodules

* Update integration from branch 'master'
  to 6849f6c337b602827bd1c46fb7e9d2ba05b64a9d
  - Roll Global Integration
    
    GitOrigin-RevId: 7c1b572b7468a6842728eb73ca55e749be4d12cf
    Change-Id: I74bd402438fabfc7fec55332c1bb3d27a1e9e97e
    
1 file changed