am 270de928: Cleanstep required by switching back to JSC in the browser

Merge commit '270de9284a56f1e9646afb1cf7e9f2720ddaa7b0' into eclair-plus-aosp

* commit '270de9284a56f1e9646afb1cf7e9f2720ddaa7b0':
  Cleanstep required by switching back to JSC in the browser