am de353621: Don\'t allow the user to save bookmarks with a scheme that the Browser cannot directly handle.

Merge commit 'de353621650d17a412b6ffe2cbf0366db5f11c40' into eclair-mr2-plus-aosp

* commit 'de353621650d17a412b6ffe2cbf0366db5f11c40':
  Don't allow the user to save bookmarks with a scheme that the Browser cannot directly handle.