am f84a5918: Merge "Use pread() in ZipFileRO for Linux" into gingerbread

Merge commit 'f84a5918f5e0572c0280fa705970ef7459b45393' into gingerbread-plus-aosp

* commit 'f84a5918f5e0572c0280fa705970ef7459b45393':
  Use pread() in ZipFileRO for Linux