[Devtools] Move request blocking out of experiments

third_party/WebKit/Source/devtools/front_end/network/NetworkLogView.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008, 2009 Anthony Ricaud <rik@webkit.org>
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 1100 matching lines @@
     }
     copyMenu.appendItem(Common.UIString.capitalize('Copy ^all as HAR'), this._copyAll.bind(this));
 
     contextMenu.appendSeparator();
     contextMenu.appendItem(Common.UIString.capitalize('Save as HAR with ^content'), this._exportAll.bind(this));
 
     contextMenu.appendSeparator();
     contextMenu.appendItem(Common.UIString.capitalize('Clear ^browser ^cache'), this._clearBrowserCache.bind(this));
     contextMenu.appendItem(Common.UIString.capitalize('Clear ^browser ^cookies'), this._clearBrowserCookies.bind(this));
 
-    if (request && Runtime.experiments.isEnabled('requestBlocking')) {  // Disabled until ready.
+    if (request) {
       contextMenu.appendSeparator();
 
       const maxBlockedURLLength = 20;
       var manager = SDK.multitargetNetworkManager;
       var patterns = manager.blockedPatterns();
 
       var urlWithoutScheme = request.parsedURL.urlWithoutScheme();
       if (urlWithoutScheme && !patterns.find(pattern => pattern.url === urlWithoutScheme)) {
         contextMenu.appendItem(
             Common.UIString.capitalize('Block ^request URL'), addBlockedURL.bind(null, urlWithoutScheme));
@@ skipping 677 matching lines @@
    * @return {?*}
    */
   groupForRequest(request) {},
 
   /**
    * @param {!*} key
    * @return {string}
    */
   groupName(key) {}
 };