LibWeb+LibWebView: Implement emitting CookieChangeEvents

Author: https://github.com/IdanHo
Commit: 81e3afd1fd
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/5766
Reviewed-by: https://github.com/trflynn89 ✅

Services/WebContent/ConnectionFromClient.cpp

@@ -24,6 +24,7 @@
 #include <LibWeb/CSS/ComputedProperties.h>
 #include <LibWeb/CSS/Parser/ErrorReporter.h>
 #include <LibWeb/CSS/StyleComputer.h>
+#include <LibWeb/CookieStore/CookieStore.h>
 #include <LibWeb/DOM/Attr.h>
 #include <LibWeb/DOM/CharacterData.h>
 #include <LibWeb/DOM/Document.h>
@@ -1314,4 +1315,14 @@ void ConnectionFromClient::system_time_zone_changed()
     Unicode::clear_system_time_zone_cache();
 }
 
+void ConnectionFromClient::cookies_changed(Vector<Web::Cookie::Cookie> cookies)
+{
+    for (auto& navigable : Web::HTML::all_navigables()) {
+        auto window = navigable->active_window();
+        if (!window)
+            return;
+        window->cookie_store()->process_cookie_changes(cookies);
+    }
+}
+
 }

Services/WebContent/ConnectionFromClient.h

@@ -156,6 +156,7 @@ private:
     virtual void paste(u64 page_id, String text) override;
 
     virtual void system_time_zone_changed() override;
+    virtual void cookies_changed(Vector<Web::Cookie::Cookie>) override;
 
     NonnullOwnPtr<PageHost> m_page_host;
 

Services/WebContent/WebContentServer.ipc

@@ -128,4 +128,5 @@ endpoint WebContentServer
     set_user_style(u64 page_id, String source) =|
 
     system_time_zone_changed() =|
+    cookies_changed(Vector<Web::Cookie::Cookie> cookies) =|
 }