Convert fingerprint2.js scriptlet into a redirectable resource

As per internal discussion with volunteer filter list
maintainers.

assets/resources/scriptlets.js

@@ -1554,25 +1554,6 @@
 })();
 
 
-// https://github.com/uBlockOrigin/uAssets/issues/2912
-/// fingerprint2.js
-(function() {
-    let browserId = '';
-    for ( let i = 0; i < 8; i++ ) {
-        browserId += (Math.random() * 0x10000 + 0x1000 | 0).toString(16).slice(-4);
-    }
-    const fp2 = function(){};
-    fp2.get = function(opts, cb) {
-        if ( !cb  ) { cb = opts; }
-        setTimeout(( ) => { cb(browserId, []); }, 1);
-    };
-    fp2.prototype = {
-        get: fp2.get
-    };
-    window.Fingerprint2 = fp2;
-})();
-
-
 // https://github.com/NanoAdblocker/NanoFilters/issues/149
 /// cookie-remover.js
 (function() {

src/js/redirect-engine.js

@@ -80,6 +80,9 @@ const redirectableResources = new Map([
     [ 'empty', {
         data: 'text',   // Important!
     } ],
+    [ 'fingerprint2.js', {
+        data: 'text',
+    } ],
     [ 'google-analytics_analytics.js', {
         alias: [
             'google-analytics.com/analytics.js',

src/web_accessible_resources/fingerprint2.js

@@ -0,0 +1,37 @@
+/*******************************************************************************
+
+    uBlock Origin - a browser extension to block requests.
+    Copyright (C) 2014-present Raymond Hill
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see {http://www.gnu.org/licenses/}.
+
+    Home: https://github.com/gorhill/uBlock
+*/
+
+(function() {
+    'use strict';
+    let browserId = '';
+    for ( let i = 0; i < 8; i++ ) {
+        browserId += (Math.random() * 0x10000 + 0x1000 | 0).toString(16).slice(-4);
+    }
+    const fp2 = function(){};
+    fp2.get = function(opts, cb) {
+        if ( !cb  ) { cb = opts; }
+        setTimeout(( ) => { cb(browserId, []); }, 1);
+    };
+    fp2.prototype = {
+        get: fp2.get
+    };
+    window.Fingerprint2 = fp2;
+})();