[DevTools] Dedicated frontend for debugging Node.

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 525 matching lines @@
   if (pending_)
     pending_->Detach(session_id);
   OnClientDetached();
 }
 
 bool RenderFrameDevToolsAgentHost::DispatchProtocolMessage(
     DevToolsSession* session,
     const std::string& message) {
   int call_id = 0;
   std::string method;
-  if (session->Dispatch(message, true, &call_id, &method) !=
+  if (session->Dispatch(message, &call_id, &method) !=
       protocol::Response::kFallThrough) {
     return true;
   }
 
   if (!navigating_handles_.empty()) {
     DCHECK(IsBrowserSideNavigationEnabled());
     in_navigation_protocol_message_buffer_[call_id] =
         { session->session_id(), method, message };
     return true;
   }
@@ skipping 364 matching lines @@
           pair.second.session_id, pair.first, pair.second.method,
           pair.second.message);
     }
     in_navigation_protocol_message_buffer_.clear();
   }
 }
 
 void RenderFrameDevToolsAgentHost::UpdateProtocolHandlers(
     RenderFrameHostImpl* host) {
 #if DCHECK_IS_ON()
-  // Check that we don't have stale host object here by accessing some random
-  // properties inside.
-  if (handlers_frame_host_ && handlers_frame_host_->GetRenderWidgetHost())
-    handlers_frame_host_->GetRenderWidgetHost()->GetRoutingID();
+  // TODO(dgozman): fix this for browser side navigation.
+  if (!IsBrowserSideNavigationEnabled()) {
+    // Check that we don't have stale host object here by accessing some random
+    // properties inside.
+    if (handlers_frame_host_ && handlers_frame_host_->GetRenderWidgetHost())
+      handlers_frame_host_->GetRenderWidgetHost()->GetRoutingID();
+  }
 #endif
   handlers_frame_host_ = host;
   if (session())
     session()->SetRenderFrameHost(host);
 }
 
 void RenderFrameDevToolsAgentHost::DisconnectWebContents() {
   if (pending_)
     DiscardPending();
   UpdateProtocolHandlers(nullptr);
@@ skipping 217 matching lines @@
     RenderFrameHost* host) {
   return (current_ && current_->host() == host) ||
       (pending_ && pending_->host() == host);
 }
 
 bool RenderFrameDevToolsAgentHost::IsChildFrame() {
   return current_ && current_->host()->GetParent();
 }
 
 }  // namespace content