am 87782f2b: Merge "Restrict the range request to the servers claiming that they accept ranges. This may be too restrict as the spec says the server MAY set this in the response header. But this is the last minute change made in https://android-git.corp.google.com/g/#

Merge commit '87782f2bdfc679fd8f3c7ae7cd72bfd0e71efdc6' into froyo-plus-aosp

* commit '87782f2bdfc679fd8f3c7ae7cd72bfd0e71efdc6':
  Restrict the range request to the servers claiming