HTML MessagePort as mojo::MessagePipeHandle

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 3457a0fe969b0ebd384f2bd29725fd824ca3cdc7..a3aa0a04dbaa558e80b54e196f03714f510243f2 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -2227,9 +2227,7 @@ void RenderFrameImpl::OnPostMessageEvent(
 
   // If the message contained MessagePorts, create the corresponding endpoints.
   blink::WebMessagePortChannelArray channels =
-      WebMessagePortChannelImpl::CreatePorts(
-          params.message_ports, params.new_routing_ids,
-          base::ThreadTaskRunnerHandle::Get().get());
+      WebMessagePortChannelImpl::CreateFromMessagePorts(params.message_ports);
 
   WebSerializedScriptValue serialized_script_value;
   if (params.is_data_raw_string) {
@@ -2258,7 +2256,9 @@ void RenderFrameImpl::OnPostMessageEvent(
 
   WebDOMMessageEvent msg_event(serialized_script_value,
                                WebString::fromUTF16(params.source_origin),
-                               source_frame, frame_->document(), channels);
+                               source_frame,
+                               frame_->document(),
+                               std::move(channels));
   frame_->dispatchMessageEventWithOriginCheck(target_origin, msg_event);
 }