Bug 898274 (part 1) - Fix ordering of various #include statements.  r=benjamin.
Bug 898274 (part 2) - Check ordering of #include statements in check_spidermonkey_style.py.  r=benjamin.
Back out changeset 2454e6a5edbd (Bug 904926) on CLOSED TREE for lots of fatal assertions in Windows debug builds in MediaDecoder::IsDataCachedToEndOfResource.