New implementations of PR_LoadNamedFragment and PR_LoadIndexedFragment, which now allow loading libraries by FSSpec. Mac only. r=sfraser
New implementations of PR_LoadNamedFragment and PR_LoadIndexedFragment, which now allow loading libraries by FSSpec. Mac only. r=sfraser

makotokato/nsprpub,makotokato/nsprpub,makotokato/nsprpub,makotokato/nsprpub,makotokato/nsprpub