DevTools: allow reattaching main target live.

third_party/WebKit/Source/devtools/front_end/main/RemoteLocationManager.js

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @constructor
  * @extends {WebInspector.SDKObject}
  * @param {!WebInspector.Target} target
  * @implements {BrowserAgent.Dispatcher}
  */
@@ skipping 122 matching lines @@
 WebInspector.RemoteLocationConnection.prototype = {
     /**
      * @override
      * @param {!Object} messageObject
      */
     sendMessage: function(messageObject)
     {
         this._agent.sendMessage(this._targetId, JSON.stringify(messageObject));
     },
 
-    _close: function()
+    forceClose: function()

[dgozman, 2016/10/15 00:26:26]

@override

     {
-        this.connectionClosed("node_detached");
+        this._agent.detach(this._targetId, ()=>{});

[dgozman, 2016/10/15 00:26:26]

() => {}

     },
 
     __proto__: InspectorBackendClass.Connection.prototype
 }