Limit the workaround in r1313 to Android only.

BUG=579
R=rmcilroy@chromium.org, vapier@chromium.org

Review URL: https://breakpad.appspot.com/1564002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1314 4c0a9323-5329-0410-9bdc-e9ce6186880e