Pipe the devTools FrameId from blink into the browser for headless

content/renderer/render_frame_impl.cc

 // Copyright 2013 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/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 3345 matching lines @@
     const blink::WebVector<blink::WebString>& newly_matching_selectors,
     const blink::WebVector<blink::WebString>& stopped_matching_selectors) {
   for (auto& observer : observers_)
     observer.DidMatchCSS(newly_matching_selectors, stopped_matching_selectors);
 }
 
 void RenderFrameImpl::SetHasReceivedUserGesture() {
   Send(new FrameHostMsg_SetHasReceivedUserGesture(routing_id_));
 }
 
+void RenderFrameImpl::SetDevToolsFrameId(
+    const blink::WebString& devtools_frame_id) {
+  Send(new FrameHostMsg_SetDevToolsFrameId(routing_id_,
+                                           devtools_frame_id.Utf8()));
+}
+
 bool RenderFrameImpl::ShouldReportDetailedMessageForSource(
     const blink::WebString& source) {
   return GetContentClient()->renderer()->ShouldReportDetailedMessageForSource(
       source.Utf16());
 }
 
 void RenderFrameImpl::DidAddMessageToConsole(
     const blink::WebConsoleMessage& message,
     const blink::WebString& source_name,
     unsigned source_line,
@@ skipping 3674 matching lines @@
       policy(info.default_policy),
       replaces_current_history_item(info.replaces_current_history_item),
       history_navigation_in_new_child_frame(
           info.is_history_navigation_in_new_child_frame),
       client_redirect(info.is_client_redirect),
       cache_disabled(info.is_cache_disabled),
       form(info.form),
       source_location(info.source_location) {}
 
 }  // namespace content