am 060ed889: am 20677ed1: dalvik: Use common SchedPolicy type and fix getpid() vs. gettid() bug

Merge commit '060ed88949321e193e95976c41e647cb46b9778b'

* commit '060ed88949321e193e95976c41e647cb46b9778b':
  dalvik: Use common SchedPolicy type and fix getpid() vs. gettid() bug