DevTools: return discovered targets asynchronously.

content/browser/devtools/devtools_http_handler.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_BROWSER_DEVTOOLS_DEVTOOLS_HTTP_HANDLER_H_
 #define CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_HTTP_HANDLER_H_
 
 #include <map>
 #include <memory>
 #include <string>
@@ skipping 56 matching lines @@
   friend class ServerWrapper;
   friend void ServerStartedOnUI(
       base::WeakPtr<DevToolsHttpHandler> handler,
       base::Thread* thread,
       ServerWrapper* server_wrapper,
       DevToolsSocketFactory* socket_factory,
       std::unique_ptr<net::IPEndPoint> ip_address);
 
   void OnJsonRequest(int connection_id,
                      const net::HttpServerRequestInfo& info);
+  void RespondToJsonList(int connection_id,
+                         const std::string& host,
+                         DevToolsAgentHost::List agent_hosts);
   void OnDiscoveryPageRequest(int connection_id);
   void OnFrontendResourceRequest(int connection_id, const std::string& path);
   void OnWebSocketRequest(int connection_id,
                           const net::HttpServerRequestInfo& info);
   void OnWebSocketMessage(int connection_id, const std::string& data);
   void OnClose(int connection_id);
 
   void ServerStarted(base::Thread* thread,
                      ServerWrapper* server_wrapper,
                      DevToolsSocketFactory* socket_factory,
@@ skipping 38 matching lines @@
       std::map<std::string, scoped_refptr<DevToolsAgentHost>>;
   DescriptorMap agent_host_map_;
   base::WeakPtrFactory<DevToolsHttpHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsHttpHandler);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_HTTP_HANDLER_H_