am 87efbbb5: Merge "implement the number bubbles on the status bar" into gingerbread

Merge commit '87efbbb563ef96a74ffd2fbbe5c0865a450254df' into gingerbread-plus-aosp

* commit '87efbbb563ef96a74ffd2fbbe5c0865a450254df':
  implement the number bubbles on the status bar