Deprecate chromeos_imageburn.h/cc BUG=chromium-os:16553 TEST=gmerge libcros Change-Id: Ia75491cb318e5b2467e6ff366cffa383bc0eddf6 Reviewed-on: https://gerrit.chromium.org/gerrit/14863 Commit-Ready: Ryo Hashimoto <hashimoto@chromium.org> Tested-by: Ryo Hashimoto <hashimoto@chromium.org> Reviewed-by: Satoru Takabayashi <satorux@chromium.org>