script: Ensure script is initialized before running script.

Fixes #14154

1 files changed, 6 insertions, 4 deletions

diff --git a/components/script/lib.rs b/components/script/lib.rs
index 94e9683ffaf..91ccc817cf8 100644
--- a/components/script/lib.rs
+++ b/components/script/lib.rs
@@ -163,15 +163,17 @@ fn perform_platform_specific_initialization() {
 #[cfg(not(target_os = "linux"))]
 fn perform_platform_specific_initialization() {}
 
+pub fn init_service_workers(sw_senders: SWManagerSenders) {
+    // Spawn the service worker manager passing the constellation sender
+    ServiceWorkerManager::spawn_manager(sw_senders);
+}
+
 #[allow(unsafe_code)]
-pub fn init(sw_senders: SWManagerSenders) {
+pub fn init() {
     unsafe {
         proxyhandler::init();
     }
 
-    // Spawn the service worker manager passing the constellation sender
-    ServiceWorkerManager::spawn_manager(sw_senders);
-
     // Create the global vtables used by the (generated) DOM
     // bindings to implement JS proxies.
     RegisterBindings::RegisterProxyHandlers();