Android Chrome Fix for CM9

$ adb root
$ adb remount 
$ adb shell 


#  vi /system/build.prop
# begin build properties
# autogenerated by buildinfo.sh
##ro.build.id=GRJ22  (comment this)
ro.build.id=IML74K  (edit with this)    
ro.build.display.id=IML74K  
:wq!

# reboot