	Add the dependency on libjpeg here so that if we use     	system libjpeg we get the USE_SYSTEM_LIBJPEG define in     	webp_optimizer.cpp (morlovich)
	Add the dependency on libjpeg here so that if we use
    	system libjpeg we get the USE_SYSTEM_LIBJPEG define in
    	webp_optimizer.cpp (morlovich)


crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp