Issue 5085 - Add edgeInfo.js template for edge specific builds

templates/edgeInfo.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";
+
+let platform = "edgehtml";
+let platformVersion = null;
+let application = "edge";
+let applicationVersion = "0";
+
+let regexp = /(\S+)\/(\S+)(?:\s*\(.*?\))?/g;
+let match;
+
+while (match = regexp.exec(navigator.userAgent))
+{
+  let app = match[1];
+  let ver = match[2];
+
+  platformVersion = ver;
+  if (app != "Mozilla" && app != "AppleWebKit" && app != "Safari")

[Sebastian Noack, 2017/06/06 16:36:38]

This logic (and most of the code below) is specific to Chrome, hence redundant
here.

Also mind the other way around, and remove the Edge specific logic from
chromeInfo.js.tmpl.

[Jon Sonesen, 2017/06/07 11:08:00]

I see, yeah I though I had removed the stuff from the chrome template but I
didn't read the comments here thoroughly enough, my bad

+  {
+    // 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;
+  }
+}
+
+// not a Chromium-based UA, probably modifed by the user
+if (!platformVersion)
+{
+  application = "unknown";
+  applicationVersion = platformVersion = "0";
+}
+
+// no additional name/version, so this is upstream Chrome
+if (!application)
+{
+  application = "chrome";
+  applicationVersion = platformVersion;
+}
+
+
+exports.addonName = {{ basename|json }};
+exports.addonVersion = {{ version|json }};
+
+exports.application = application;
+exports.applicationVersion = applicationVersion;
+
+exports.platform = platform;
+exports.platformVersion = platformVersion;