From bce4ec5b70f98c98a996b05767dfa7c1915fa0ce Mon Sep 17 00:00:00 2001
From: Josh Matthews <josh@joshmatthews.net>
Date: Sat, 25 Apr 2020 12:46:49 -0400
Subject: [PATCH] Support clearing cached events in console actor.

---
 components/devtools/actors/console.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/components/devtools/actors/console.rs b/components/devtools/actors/console.rs
index 8c07c324e6d..3f23a0c0ee5 100644
--- a/components/devtools/actors/console.rs
+++ b/components/devtools/actors/console.rs
@@ -277,6 +277,13 @@ impl Actor for ConsoleActor {
         stream: &mut TcpStream,
     ) -> Result<ActorMessageStatus, ()> {
         Ok(match msg_type {
+            "clearMessagesCache" => {
+                let browsing_context =
+                    registry.find::<BrowsingContextActor>(&self.browsing_context);
+                self.cached_events.borrow_mut().remove(&browsing_context.active_pipeline.get());
+                ActorMessageStatus::Processed
+            }
+
             "getCachedMessages" => {
                 let str_types = msg
                     .get("messageTypes")