specialpowers.jar:
% content specialpowers %content/
  content/specialpowers.js (content/specialpowers.js)
  content/specialpowersAPI.js (../tests/SimpleTest/specialpowersAPI.js)
  content/SpecialPowersObserverAPI.js (../tests/SimpleTest/SpecialPowersObserverAPI.js)
  content/MozillaLogger.js (../tests/SimpleTest/MozillaLogger.js)