bug 839126 - Update Breakpad to SVN r1112. r=upstream. Also fix a local patch that hadn't applied properly.

--HG--
rename : toolkit/crashreporter/breakpad-patches/06-readsymboldata-mac => toolkit/crashreporter/breakpad-patches/06-readsymboldata-mac.patch
extra : rebase_source : 1ab9644866fc99a4a282b65770ca4dd8e48e80ee