am 06e1dcac: am 3130660e: Default to Google if global search provider not present.

Merge commit '06e1dcacbeeadc87a2b4d9fb2ca12d9c7f7fbea2' into gingerbread-plus-aosp

* commit '06e1dcacbeeadc87a2b4d9fb2ca12d9c7f7fbea2':
  Default to Google if global search provider not present.