since 26 branch, tarballs are xz compressed
tar (1.26) can autodetect compressor
up to 26.0.1410.12

builds with:
--without system_ffmpeg --without system_libvpx
updated patch from gentoo, added AV_CODEC_ID_VP9 ifdefs
fix third_party cleanup
add system re2 bcond, disabled as symbol mismatches
gentoo's solution for system ffmpeg build
gps support via gpsd
add system_mesa bcond (disabled), not ready
update script to understand basever and branch macros
build with system mesa (9.0 seems building ok)
BR speech-dispatcher-devel

../out/Release/obj/gen/library_loaders/libspeechd.h:7:24: fatal error: libspeechd.h: No such file or directory
setup submodules to keep from clean
branch and basever update
up to 26.0.1410.19, cleanup bconds and todo
system mesa off on ix86 due pointer size differences
cleanup angle partially

angle is windows layer to run opengl, but chrome uses it's validator and
translator. keep those files around
use flock for locking
test builds go to BUILD/ dir
clean third_party mesa

only headers needed, even if building with bundled mesa