chrome/installer/mac/app_resource_rules.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>rules</key>
	<dict>
		<key>.*</key>
		<true/>
		<key>^Versions/</key>
		<dict>
			<key>omit</key>
			<true/>
			<key>weight</key>
			<real>10</real>
		</dict>
		<key>^Resources/.+\.lproj/</key>
		<dict>
			<key>optional</key>
			<true/>
			<key>weight</key>
			<real>30</real>
		</dict>
		<key>/\.DS_Store$</key>
		<dict>
			<key>omit</key>
			<true/>
			<key>weight</key>
			<real>50</real>
		</dict>
	</dict>
	<key>rules2</key>
	<dict>
		<key>.*</key>
		<true/>
		<key>^Versions/</key>
		<dict>
			<key>omit</key>
			<true/>
			<key>weight</key>
			<real>10</real>
		</dict>
		<key>^Resources/.+\.lproj/</key>
		<dict>
			<key>optional</key>
			<true/>
			<key>weight</key>
			<real>30</real>
		</dict>
		<key>/\.DS_Store$</key>
		<dict>
			<key>omit</key>
			<true/>
			<key>weight</key>
			<real>50</real>
		</dict>
	</dict>
</dict>
</plist>