Possibly leftover for debugging

[MingcongBai]

A chunk of output can be observed during a build.

patching file net/third_party/nss/ssl/ssl3con.c
Hunk #1 succeeded at 6964 (offset 18 lines).
patching file chrome/common/localized_error.cc
patching file third_party/widevine/cdm/widevine_cdm_version.h
alias BUILD_START='_ret=$PIPESTATUS
        if ((_ret)); then
                bool ABSHADOW && cd ..
                return $_ret
        fi
        echo build_start | ablog
        build_start || abwarn '\''build_start: $?'\'''
alias BUILD_READY='_ret=$PIPESTATUS
        if ((_ret)); then
                bool ABSHADOW && cd ..
                return $_ret
        fi
        echo build_ready | ablog
        build_ready || abwarn '\''build_ready: $?'\'''
alias BUILD_FINAL='_ret=$PIPESTATUS
        if ((_ret)); then
                bool ABSHADOW && cd ..
                return $_ret
        fi
        echo build_final | ablog
        build_final || abwarn '\''build_final: $?'\'''
/usr/lib/autobuild3/build/00-self.sh: line 8: BUILD_START: command not found
Updating projects from gyp files...
ninja: Entering directory `out/Release'
[1594/17917] ACTION make_platform_generated: ColorData_6665ca680ea537595806bcff3cfeb9ab

This is from the newest master checkout.

[Artoria2e5]

Done.