Source/WebCore/gyp/update-info-plist.sh - WebKit - Git at Google

 # Touch Info.plist to let Xcode know it needs to copy it into the built product
 if [[ "${CONFIGURATION}" != "Production" ]]; then
     touch "$1";
 fi
	# Touch Info.plist to let Xcode know it needs to copy it into the built product
	if [[ "${CONFIGURATION}" != "Production" ]]; then
	touch "$1";
	fi