am 3c81fc9e: am 56539858: Merge "docs: add guide for optimizing tablet apps for handsets deprecate "optimizing for 3.0" doc" into ics-mr0

* commit '3c81fc9e50cd1475e58e0b979d5ee26da00afd01':
  docs: add guide for optimizing tablet apps for handsets deprecate "optimizing for 3.0" doc