crosswalk-project/crosswalk — pull request #1316 by darktears (2013-12-12 17:38:01+00:00)
Title: List runtime features with "--list-runtime-features" from the command line.

Output looks like this :

Available runtime features flags :
Command Line Switch Description Status
----------------------------------------------------------------------------------------------------------------------------------------------------------
--disable-raw-sockets JavaScript support for using TCP and UDP sockets Stable
--disable-device-capabilities JavaScript support for peeking at device capabilities Stable
--enable-dialog JavaScript support to create open/save native dialogs Experimental