Bug 784739 - Switch from NULL to nullptr in js/xpconnect/; r=ehsan
Bug 784739 - Switch from NULL to nullptr in toolkit/; r=ehsan
Bug 784739 - Switch from NULL to nullptr in toolkit/components/ (1/2); r=ehsan
Bug 784739 - Switch from NULL to nullptr in toolkit/components/ (2/2); r=ehsan
Bug 784739 - Switch from NULL to nullptr in toolkit/crashreporter/; r=ehsan
Bug 784739 - Switch from NULL to nullptr in toolkit/mozapps/; r=ehsan
Bug 784739 - Switch from NULL to nullptr in xpcom/ (1/3); r=ehsan
Bug 784739 - Switch from NULL to nullptr in xpcom/ (2/3); r=ehsan
Bug 784739 - Switch from NULL to nullptr in xpcom/ (3/3); r=ehsan
Bug 784739 - Switch from NULL to nullptr in widget/android/; r=ehsan
Bug 925243: Mark ipc/ipdl as FAIL_ON_WARNINGS. r=ehsan