am a7c836dd: (-s ours) am c05d35db: Merge "fix [4026375] SensorManager quaternion functions can call sqrt with a negative number [DO NOT MERGE]" into gingerbread

* commit 'a7c836ddc0d726120368bf692088f97286e0af3a':
  fix [4026375] SensorManager quaternion functions can call sqrt with a negative number [DO NOT MERGE]