Issue 4670 - Add a new build type for Gecko-based WebExtensions

templates/chromeInfo.js.tmpl

 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 "use strict";
 
 (function() {
   var platform = "chromium";
   var platformVersion = null;
   var application = null;
@@ skipping 11 matching lines @@
     {
       platformVersion = ver;
     }
     else if (app == "Edge")
     {
       platform = "edgehtml";
       platformVersion = ver;
       application = "edge";
       applicationVersion = "0";
     }
+    else if (app == "Gecko")
+    {
+      platform = "gecko";
+      match = /\brv:(\d+(?:\.\d+)?)\b/.exec(navigator.userAgent);
+      if (match)
+        platformVersion = match[1];
+      browser.runtime.getBrowserInfo().then(function(info)

[Sebastian Noack, 2016/12/01 16:24:54]

This will error out when running on Chrome with tweaked user agent string.

[Wladimir Palant, 2016/12/01 21:39:31]

Ok, let's add some more failsafes.

+      {
+        require.scopes.info.application = info.name.toLowerCase();
+        require.scopes.info.applicationVersion = info.version;
+      });
+    }
     else if (app != "Mozilla" && app != "AppleWebKit" && app != "Safari")
     {
       // For compatibility with legacy websites, Chrome's UA
       // also includes a Mozilla, AppleWebKit and Safari token.
       // Any further name/version pair indicates a fork.
       application = app == "OPR" ? "opera" : app.toLowerCase();
       applicationVersion = ver;
     }
   }
 
@@ skipping 15 matching lines @@
     addonName: {{ metadata.get('general', 'basename')|json }},
     addonVersion: {{ version|json }},
 
     application: application,
     applicationVersion: applicationVersion,
 
     platform: platform,
     platformVersion: platformVersion
   };
 })();