[DevTools] Dedicated frontend for debugging Node.

content/public/browser/devtools_agent_host.h

 // Copyright (c) 2012 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_
 
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 76 matching lines @@
 
   using CreateServerSocketCallback =
       base::Callback<std::unique_ptr<net::ServerSocket>(std::string*)>;
 
   // Creates DevToolsAgentHost for the browser, which works with browser-wide
   // debugging protocol.
   static scoped_refptr<DevToolsAgentHost> CreateForBrowser(
       scoped_refptr<base::SingleThreadTaskRunner> tethering_task_runner,
       const CreateServerSocketCallback& socket_callback);
 
+  // Creates DevToolsAgentHost for discovery, which supports part of the
+  // protocol to discover other agent hosts.
+  static scoped_refptr<DevToolsAgentHost> CreateForDiscovery();
+
   static bool IsDebuggerAttached(WebContents* web_contents);
 
   using List = std::vector<scoped_refptr<DevToolsAgentHost>>;
 
   // Returns all DevToolsAgentHosts content is aware of.
   static List GetOrCreateAll();
 
   using DiscoveryCallback = base::Callback<void(List)>;
 
   // Returns all possible DevToolsAgentHosts embedder is aware of.
@@ skipping 99 matching lines @@
   static void DetachAllClients();
 
  protected:
   friend class base::RefCounted<DevToolsAgentHost>;
   virtual ~DevToolsAgentHost() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_