From a424ba9b2d751f708f6360f00f76d08a91441f43 Mon Sep 17 00:00:00 2001
From: codehag <yulia.startsev@gmail.com>
Date: Sun, 14 Oct 2018 16:28:47 +0200
Subject: [PATCH 1/2] DevTools - add ListWorkers method to
 BrowsingContextTargetActor

---
 .../devtools/actors/browsing_context.rs       | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/components/devtools/actors/browsing_context.rs b/components/devtools/actors/browsing_context.rs
index bccfc9c77d01..2e95fe9ad47c 100644
--- a/components/devtools/actors/browsing_context.rs
+++ b/components/devtools/actors/browsing_context.rs
@@ -54,6 +54,20 @@ struct FrameMsg {
     parentID: u32,
 }
 
+#[derive(Serialize)]
+struct ListWorkersReply {
+    from: String,
+    workers: Vec<WorkerMsg>,
+}
+
+#[derive(Serialize)]
+struct WorkerMsg {
+    id: u32,
+    url: String,
+    title: String,
+    parentID: u32,
+}
+
 #[derive(Serialize)]
 pub struct BrowsingContextActorMsg {
     actor: String,
@@ -157,6 +171,15 @@ impl Actor for BrowsingContextActor {
                 ActorMessageStatus::Processed
             },
 
+            "listWorkers" => {
+                let msg = ListWorkersReply {
+                    from: self.name(),
+                    workers: vec![],
+                };
+                stream.write_json_packet(&msg);
+                ActorMessageStatus::Processed
+            },
+
             _ => ActorMessageStatus::Ignored,
         })
     }

From 8d738f64992f953e4674a5ac27b412df1311c91f Mon Sep 17 00:00:00 2001
From: codehag <yulia.startsev@gmail.com>
Date: Sun, 14 Oct 2018 17:04:33 +0200
Subject: [PATCH 2/2] remove any fields that are not totally necessary

---
 components/devtools/actors/browsing_context.rs | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/components/devtools/actors/browsing_context.rs b/components/devtools/actors/browsing_context.rs
index 2e95fe9ad47c..0407652e1649 100644
--- a/components/devtools/actors/browsing_context.rs
+++ b/components/devtools/actors/browsing_context.rs
@@ -63,9 +63,6 @@ struct ListWorkersReply {
 #[derive(Serialize)]
 struct WorkerMsg {
     id: u32,
-    url: String,
-    title: String,
-    parentID: u32,
 }
 
 #[derive(Serialize)]