Build the pieces of the chromium code we actually need. Many thanks to bent for doing this the first time: I redid the Makefile to be all in one directory and use vpath directives so that dependencies work correctly.
# Usage: ./update.sh <ogg_src_directory>
#
# Copies the needed files from a directory containing the original
# libogg source that we need for the Mozilla HTML5 media support.
cp $1/include/ogg/config_types.h ./include/ogg/config_types.h
cp $1/include/ogg/ogg.h ./include/ogg/ogg.h
cp $1/include/ogg/os_types.h ./include/ogg/os_types.h
cp $1/CHANGES ./CHANGES
cp $1/COPYING ./COPYING
cp $1/README ./README
cp $1/src/bitwise.c ./src/ogg_bitwise.c
cp $1/src/framing.c ./src/ogg_framing.c
cp $1/AUTHORS ./AUTHORS
patch -p0 < int-types.patch