Delete sky/engine/core/dom/custom

sky/engine/core/dom/custom/CustomElementScheduler.h

Index: sky/engine/core/dom/custom/CustomElementScheduler.h
diff --git a/sky/engine/core/dom/custom/CustomElementScheduler.h b/sky/engine/core/dom/custom/CustomElementScheduler.h
deleted file mode 100644
index 0e3c854f8a2ebf86373e45b276c7acd50b3f488e..0000000000000000000000000000000000000000
--- a/sky/engine/core/dom/custom/CustomElementScheduler.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (C) 2013 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer
- *    in the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name of Google Inc. nor the names of its contributors
- *    may be used to endorse or promote products derived from this
- *    software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef SKY_ENGINE_CORE_DOM_CUSTOM_CUSTOMELEMENTSCHEDULER_H_
-#define SKY_ENGINE_CORE_DOM_CUSTOM_CUSTOMELEMENTSCHEDULER_H_
-
-#include "sky/engine/core/dom/custom/CustomElementCallbackQueue.h"
-#include "sky/engine/core/dom/custom/CustomElementLifecycleCallbacks.h"
-#include "sky/engine/platform/heap/Handle.h"
-#include "sky/engine/wtf/HashMap.h"
-#include "sky/engine/wtf/OwnPtr.h"
-#include "sky/engine/wtf/PassRefPtr.h"
-#include "sky/engine/wtf/text/AtomicString.h"
-
-namespace blink {
-
-class CustomElementMicrotaskImportStep;
-class CustomElementMicrotaskStep;
-class CustomElementRegistrationContext;
-class Document;
-class Element;
-class HTMLImportChild;
-
-class CustomElementScheduler final {
-    DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(CustomElementScheduler);
-public:
-
-    static void scheduleCallback(PassRefPtr<CustomElementLifecycleCallbacks>, PassRefPtr<Element>, CustomElementLifecycleCallbacks::CallbackType);
-    static void scheduleAttributeChangedCallback(PassRefPtr<CustomElementLifecycleCallbacks>, PassRefPtr<Element>, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue);
-
-    static void resolveOrScheduleResolution(PassRefPtr<CustomElementRegistrationContext>, PassRefPtr<Element>);
-    static CustomElementMicrotaskImportStep* scheduleImport(HTMLImportChild*);
-
-    static void microtaskDispatcherDidFinish();
-    static void callbackDispatcherDidFinish();
-
-private:
-    CustomElementScheduler() { }
-
-    static CustomElementScheduler& instance();
-    static void enqueueMicrotaskStep(Document&, PassOwnPtr<CustomElementMicrotaskStep>, bool importIsSync = true);
-
-    CustomElementCallbackQueue& ensureCallbackQueue(PassRefPtr<Element>);
-    CustomElementCallbackQueue& schedule(PassRefPtr<Element>);
-
-    // FIXME: Consider moving the element's callback queue to
-    // ElementRareData. Then the scheduler can become completely
-    // static.
-    void clearElementCallbackQueueMap();
-
-    // The element -> callback queue map is populated by the scheduler
-    // and owns the lifetimes of the CustomElementCallbackQueues.
-    typedef HashMap<RawPtr<Element>, OwnPtr<CustomElementCallbackQueue> > ElementCallbackQueueMap;
-    ElementCallbackQueueMap m_elementCallbackQueueMap;
-};
-
-}
-
-#endif  // SKY_ENGINE_CORE_DOM_CUSTOM_CUSTOMELEMENTSCHEDULER_H_