SpecialSearch: Simplify result info

- Removes two message cases we never actually hit, moves remaining
  case up to the short dialog instead of in the form header area.
- Remove superfluous <ul> with a single item.
- Tweak styling a tad, smaller font, etc.
- Simplify counting and some presentation logic while we're here.

Change-Id: Ib04f08231ea4138116f31f60910df61bd8445043
Merge "SpecialSearch: Simplify result info"