am d7e7e482: am d83f3396: Revert "Merge "Switch the required host Java environment to 1.6." into kraken"

Merge commit 'd7e7e4825293f5b623e07f854d7ed2e3470be586' into gingerbread-plus-aosp

* commit 'd7e7e4825293f5b623e07f854d7ed2e3470be586':
  Revert "Merge "Switch the required host Java environment to 1.6." into kraken"