am 3eefc126: check for webviewcore before reading settings

Merge commit '3eefc126e5a0b4af4738332e8d43fe2e2d00424c' into froyo-plus-aosp

* commit '3eefc126e5a0b4af4738332e8d43fe2e2d00424c':
  check for webviewcore before reading settings