am beccf3c4: am 3208557e: am c5083cdf: Merge "clarify dp dimension description" into froyo

Merge commit 'beccf3c48a6573da6dc0cb3d5e8e170664220f0c'

* commit 'beccf3c48a6573da6dc0cb3d5e8e170664220f0c':
  clarify dp dimension description