Changes

==== Stub Executable Creation ====

The WebRT stub executable is a platform-specific executable that is responsible for downloading the WebRT library (if necessary)starts an app by invoking Firefox in webapp mode, initiating selfusing Firefox's -update (if necessary), and for instantiating webapp command-line flag to specify the manifest of the WebRT libraries with an application-specific root and capabilities listapp to start.

The executable is bound to an application manifest at creation time, using OS-specific bundling techniques. When the executable starts up, it performs self-checks as neededbundled with Firefox, and then launches Firefox makes a new window, pinned on the application domain, with a location copy of it and binds the application's launch domain and path. The executable might also be bound at creation time copy to installer-provided metadata. This could include, for example, the app manifest when a purchase receipt for access to paid contentuser installs an app. If Firefox binds the The executable, updates itself if needed when it will pass through the installData provided starts up by checking the installing website; if Firefox version and replacing itself with a server binds new version when the executable it is free to put whatever it wants in thereversion of Firefox has changed.