Plumbing devtools agent host id and request id between processes

content/browser/frame_host/navigation_request.cc

Index: content/browser/frame_host/navigation_request.cc
diff --git a/content/browser/frame_host/navigation_request.cc b/content/browser/frame_host/navigation_request.cc
index 6c343e60154f80e5b98e4d919150d79f18940337..40d558ff9fe311ab4b8e61880a6e8635e6bd5fe3 100644
--- a/content/browser/frame_host/navigation_request.cc
+++ b/content/browser/frame_host/navigation_request.cc
@@ -753,6 +753,12 @@ void NavigationRequest::OnStartChecksComplete(
   bool report_raw_headers =
       RenderFrameDevToolsAgentHost::IsNetworkHandlerEnabled(frame_tree_node_);
 
+  std::string devtools_agent_host_id;
+  if (report_raw_headers) {
+    devtools_agent_host_id =
+        RenderFrameDevToolsAgentHost::GetAgentHostId(frame_tree_node_);
+  }
+
   loader_ = NavigationURLLoader::Create(
       browser_context->GetResourceContext(), partition,
       base::MakeUnique<NavigationRequestInfo>(
@@ -760,7 +766,8 @@ void NavigationRequest::OnStartChecksComplete(
           frame_tree_node_->IsMainFrame(), parent_is_main_frame,
           IsSecureFrame(frame_tree_node_->parent()),
           frame_tree_node_->frame_tree_node_id(), is_for_guests_only,
-          report_raw_headers, navigating_frame_host->GetVisibilityState()),
+          report_raw_headers, navigating_frame_host->GetVisibilityState(),
+          devtools_agent_host_id, request_params_.devtools_request_id),
       std::move(navigation_ui_data),
       navigation_handle_->service_worker_handle(),
       navigation_handle_->appcache_handle(), this);