am c2f97178: Merge change 26111 into eclair

Merge commit 'c2f97178acaf9c406067b9b89776b87ddf9c8558' into eclair-plus-aosp

* commit 'c2f97178acaf9c406067b9b89776b87ddf9c8558':
  Added a workaround to clear the browser cache.