Delete sky/engine/core/dom/custom

sky/engine/core/html/imports/HTMLImportLoader.cpp

Index: sky/engine/core/html/imports/HTMLImportLoader.cpp
diff --git a/sky/engine/core/html/imports/HTMLImportLoader.cpp b/sky/engine/core/html/imports/HTMLImportLoader.cpp
index b3b6efbff0d3c8b16702134a4627892a51b01038..203c7ffb7ad18e6714774637a69b79d7538ce071 100644
--- a/sky/engine/core/html/imports/HTMLImportLoader.cpp
+++ b/sky/engine/core/html/imports/HTMLImportLoader.cpp
@@ -36,7 +36,6 @@
 #include "sky/engine/core/dom/Document.h"
 #include "sky/engine/core/dom/DocumentParser.h"
 #include "sky/engine/core/dom/StyleEngine.h"
-#include "sky/engine/core/dom/custom/CustomElementSyncMicrotaskQueue.h"
 #include "sky/engine/core/html/imports/HTMLImportChild.h"
 #include "sky/engine/core/html/imports/HTMLImportsController.h"
 
@@ -45,7 +44,6 @@ namespace blink {
 HTMLImportLoader::HTMLImportLoader(HTMLImportsController* controller)
     : m_controller(controller)
     , m_state(StateLoading)
-    , m_microtaskQueue(CustomElementSyncMicrotaskQueue::create())
 {
 }
 
@@ -184,9 +182,4 @@ bool HTMLImportLoader::shouldBlockScriptExecution() const
     return firstImport()->state().shouldBlockScriptExecution();
 }
 
-PassRefPtr<CustomElementSyncMicrotaskQueue> HTMLImportLoader::microtaskQueue() const
-{
-    return m_microtaskQueue;
-}
-
 } // namespace blink