diff --git a/web/src/app/browser/src/contextManager.ts b/web/src/app/browser/src/contextManager.ts
index d8d84df061..9f5486abb2 100644
--- a/web/src/app/browser/src/contextManager.ts
+++ b/web/src/app/browser/src/contextManager.ts
@@ -83,9 +83,18 @@ export default class ContextManager extends ContextManagerBase<BrowserConfigurat
   readonly focusAssistant = new FocusAssistant();
   readonly page: PageContextAttachment;
 
-  constructor(engineConfig: BrowserConfiguration) {
+  private mostRecentTarget: OutputTarget<any>;
+  private currentTarget: OutputTarget<any>;
+
+  private globalKeyboard: {keyboard: Keyboard, metadata: KeyboardStub};
+
+  private _eventsObj: () => LegacyEventEmitter<LegacyAPIEvents>;
+
+  constructor(engineConfig: BrowserConfiguration, eventsClosure: () => LegacyEventEmitter<LegacyAPIEvents>) {
     super(engineConfig);
 
+    this._eventsObj = eventsClosure;
+
     this.page = new PageContextAttachment(window.document, {
       hostDevice: this.config.hostDevice,
       isTopLevel: true
@@ -99,17 +108,6 @@ export default class ContextManager extends ContextManagerBase<BrowserConfigurat
     });
   }
 
-  private mostRecentTarget: OutputTarget<any>;
-  private currentTarget: OutputTarget<any>;
-
-  private globalKeyboard: {keyboard: Keyboard, metadata: KeyboardStub};
-
-  private _eventsObj: () => LegacyEventEmitter<LegacyAPIEvents>;
-
-  constructor(engineConfig: BrowserConfiguration, eventsClosure: () => LegacyEventEmitter<LegacyAPIEvents>) {
-    super(engineConfig);
-  }
-
   get apiEvents(): LegacyEventEmitter<LegacyAPIEvents> {
     return this._eventsObj();
   }