Begin to remove heap/*

sky/engine/core/dom/Document.cpp

Index: sky/engine/core/dom/Document.cpp
diff --git a/sky/engine/core/dom/Document.cpp b/sky/engine/core/dom/Document.cpp
index fc9f7479ed5429bd8e8b0ad4a5e6c38bc3ccb8b7..0f754b0f79e20f8807ca7c36883c5854c1e5e26b 100644
--- a/sky/engine/core/dom/Document.cpp
+++ b/sky/engine/core/dom/Document.cpp
@@ -2755,17 +2755,6 @@ void Document::checkLoadEventSoon()
 
 bool Document::isDelayingLoadEvent()
 {
-#if ENABLE(OILPAN)
-    // Always delay load events until after garbage collection.
-    // This way we don't have to explicitly delay load events via
-    // incrementLoadEventDelayCount and decrementLoadEventDelayCount in
-    // Node destructors.
-    if (ThreadState::current()->isSweepInProgress()) {
-        if (!m_loadEventDelayCount)
-            checkLoadEventSoon();
-        return true;
-    }
-#endif
     return m_loadEventDelayCount;
 }