Bug 921563 - Touch CLOBBER due intermittent build failures.
DONTBUILD
Backed out changesets 6d72b823b67f and acdff324d588 (bug 907077) for ASAN debug jit-test failures.
Bug 888534: Add support for Create, Stat and Close operations to IOInterposer. r=jonasfj

--HG--
extra : rebase_source : 6b7e75ae35e3250383f3990dce2680df44f4ec68
Bug 878935: Pause painting while reflow-on-zoom is in progress to provide a better user experience. [r=kats]
Bug 912560 - WebRTC may define __STDC_FORMAT_MACROS on the command line. r=ted