[DevTools] Pass session id in detach request

content/browser/devtools/render_frame_devtools_agent_host.cc

 // 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.
 
 #include "content/browser/devtools/render_frame_devtools_agent_host.h"
 
 #include <tuple>
 #include <utility>
 
 #include "base/guid.h"
@@ skipping 178 matching lines @@
     for (const auto& pair : old->sent_messages_) {
       DispatchProtocolMessage(pair.second.session_id, pair.first,
                               pair.second.method, pair.second.message);
     }
   }
   GrantPolicy();
   attached_ = true;
 }
 
 void RenderFrameDevToolsAgentHost::FrameHostHolder::Detach(int session_id) {
-  host_->Send(new DevToolsAgentMsg_Detach(host_->GetRoutingID()));
+  host_->Send(new DevToolsAgentMsg_Detach(host_->GetRoutingID(), session_id));
   RevokePolicy();
   attached_ = false;
 }
 
 void RenderFrameDevToolsAgentHost::FrameHostHolder::GrantPolicy() {
   ChildProcessSecurityPolicyImpl::GetInstance()->GrantReadRawCookies(
       host_->GetProcess()->GetID());
 }
 
 void RenderFrameDevToolsAgentHost::FrameHostHolder::RevokePolicy() {
@@ skipping 958 matching lines @@
     RenderFrameHost* host) {
   return (current_ && current_->host() == host) ||
       (pending_ && pending_->host() == host);
 }
 
 bool RenderFrameDevToolsAgentHost::IsChildFrame() {
   return current_ && current_->host()->GetParent();
 }
 
 }  // namespace content