[DevTools] Filter any messages from previous sessions in DevToolsAgentHostImpl

content/browser/devtools/protocol/network_handler.h

 // Copyright 2014 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_PROTOCOL_NETWORK_HANDLER_H_
 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_NETWORK_HANDLER_H_
 
 #include "base/memory/weak_ptr.h"
 #include "content/browser/devtools/protocol/devtools_protocol_dispatcher.h"
 #include "net/cookies/canonical_cookie.h"
@@ skipping 10 matching lines @@
   typedef DevToolsProtocolClient::Response Response;
 
   NetworkHandler();
   virtual ~NetworkHandler();
 
   void SetRenderFrameHost(RenderFrameHostImpl* host);
   void SetClient(scoped_ptr<Client> client);
 
   Response ClearBrowserCache();
   Response ClearBrowserCookies();
-  Response GetCookies(DevToolsCommandId command_id);
-  Response DeleteCookie(DevToolsCommandId command_id,
+  Response GetCookies(int session_id, DevToolsCommandId command_id);
+  Response DeleteCookie(int session_id,
+                        DevToolsCommandId command_id,
                         const std::string& cookie_name,
                         const std::string& url);
 
   Response CanEmulateNetworkConditions(bool* result);
   Response EmulateNetworkConditions(bool offline,
                                     double latency,
                                     double download_throughput,
                                     double upload_throughput);
   Response GetCertificateDetails(int certificate_id,
                                  scoped_refptr<CertificateDetails>* result);
   Response ShowCertificateViewer(int certificate_id);
 
  private:
-  void SendGetCookiesResponse(
-      DevToolsCommandId command_id,
-      const net::CookieList& cookie_list);
-  void SendDeleteCookieResponse(DevToolsCommandId command_id);
+  void SendGetCookiesResponse(int session_id,
+                              DevToolsCommandId command_id,
+                              const net::CookieList& cookie_list);
+  void SendDeleteCookieResponse(int session_id, DevToolsCommandId command_id);
 
   RenderFrameHostImpl* host_;
   scoped_ptr<Client> client_;
   base::WeakPtrFactory<NetworkHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkHandler);
 };
 
 }  // namespace network
 }  // namespace devtools
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_NETWORK_HANDLER_H_