Bug 1082524 - Do not deref null pointers in link_map. r=nfroyd
Followup to bug 609976 - Build ICU as a shared library on windows. r=mshal
Bug 609976 - Update removed-files.in to account for the removal of mozjs.dll. r=mshal
Bug 922912 - Update removed-files.in to account for the removal of gkmedias.dll. r=mshal