am 8e5605a7: Add QuickSearchBox to the SDK build.

Merge commit '8e5605a774fd2f61c6d5bae0440b20fc0bdd79f7' into froyo-plus-aosp

* commit '8e5605a774fd2f61c6d5bae0440b20fc0bdd79f7':
  Add QuickSearchBox to the SDK build.