Ludei now runs two parallel projects under the name CocoonJS.
One is the old CocoonJS renamed Canvas+, the other is an accelerated webview for cordova projects called Webview+.
Webview+ is a full DOM-Browser embedded inside your app based on chromium project, just like Crosswalk, so even if you manage to export a C2 game to run on Webview+ (I don't know how much efforts this task can request since I didn't bother trying it) you'll get very similar results to those you'll get exporting your game in a breeze with the C2 Crosswalk exporter.
PhoneGap was started by another team that used Cordova and made easy packaging. but PhoneGap is not Cordova. Then I believe Intel bought PhoneGap.
I have to correct you.
Adobe bought phonegap and Intel bought Appmobi.