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-rw-r--r--devtools/shared/content-observer.js4
1 files changed, 2 insertions, 2 deletions
diff --git a/devtools/shared/content-observer.js b/devtools/shared/content-observer.js
index 08271e4572..c9f374096b 100644
--- a/devtools/shared/content-observer.js
+++ b/devtools/shared/content-observer.js
@@ -51,7 +51,7 @@ ContentObserver.prototype = {
/**
* Fired immediately after a web content document window has been set up.
*/
- _onContentGlobalCreated(subject, topic, data) {
+ _onContentGlobalCreated(subject) {
if (subject == this._contentWindow) {
EventEmitter.emit(this, "global-created", subject);
}
@@ -60,7 +60,7 @@ ContentObserver.prototype = {
/**
* Fired when an inner window is removed from the backward/forward cache.
*/
- _onInnerWindowDestroyed(subject, topic, data) {
+ _onInnerWindowDestroyed(subject) {
const id = subject.QueryInterface(Ci.nsISupportsPRUint64).data;
EventEmitter.emit(this, "global-destroyed", id);
},