LibCore: Add Core::Timer::create_single_shot()

This is just a convenience function for creating single-shot timers.

1 files changed, 2 insertions, 5 deletions

diff --git a/Libraries/LibWeb/DOM/Document.cpp b/Libraries/LibWeb/DOM/Document.cpp
index d7fdc1dd5f..43c881ce8f 100644
--- a/Libraries/LibWeb/DOM/Document.cpp
+++ b/Libraries/LibWeb/DOM/Document.cpp
@@ -62,12 +62,9 @@ Document::Document()
     , m_style_resolver(make<StyleResolver>(*this))
     , m_window(Window::create_with_document(*this))
 {
-    m_style_update_timer = Core::Timer::construct();
-    m_style_update_timer->set_single_shot(true);
-    m_style_update_timer->set_interval(0);
-    m_style_update_timer->on_timeout = [this] {
+    m_style_update_timer = Core::Timer::create_single_shot(0, [this] {
         update_style();
-    };
+    });
 }
 
 Document::~Document()