Bug 859267 - Compile time warning: js/src/jsapi.h has an extra comma, and a semicolon r=jonco

--HG--
extra : rebase_source : 0a255af596747d424562bf1e9c49990b3ed30dca
Bug 838607 - Added explicit wait for element to appear before carrying on the test. r=mdas
Bug 856455 - Make nsCOMArray::SetCapacity return void; r=bsmedberg

--HG--
extra : rebase_source : 38cdef904f9b7fc33bd3f41bd19b1778dfbd7990