Merge "Refactor HGraphBuilder and SsaBuilder to remove HLocals"
am: a999af4

* commit 'a999af471f4288b7f7e03b59f66e2387839676bf':
  Refactor HGraphBuilder and SsaBuilder to remove HLocals

Change-Id: Iee3a92cbfea2ff922277bb84960c370e033bd56c