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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef DOMWindowWorklet_h |
| 6 #define DOMWindowWorklet_h |
| 7 |
| 8 #include "core/frame/DOMWindowProperty.h" |
| 9 #include "platform/Supplementable.h" |
| 10 #include "platform/heap/Handle.h" |
| 11 |
| 12 namespace blink { |
| 13 |
| 14 class DOMWindow; |
| 15 class ExecutionContext; |
| 16 class Worklet; |
| 17 |
| 18 class DOMWindowWorklet final : public NoBaseWillBeGarbageCollected<DOMWindowWork
let>, public WillBeHeapSupplement<LocalDOMWindow>, public DOMWindowProperty { |
| 19 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(DOMWindowWorklet); |
| 20 DECLARE_EMPTY_VIRTUAL_DESTRUCTOR_WILL_BE_REMOVED(DOMWindowWorklet); |
| 21 USING_FAST_MALLOC_WILL_BE_REMOVED(DOMWindowWorklet); |
| 22 public: |
| 23 static DOMWindowWorklet& from(LocalDOMWindow&); |
| 24 static Worklet* renderWorklet(ExecutionContext*, DOMWindow&); |
| 25 Worklet* renderWorklet(ExecutionContext*) const; |
| 26 |
| 27 DECLARE_TRACE(); |
| 28 |
| 29 private: |
| 30 explicit DOMWindowWorklet(LocalDOMWindow&); |
| 31 static const char* supplementName(); |
| 32 |
| 33 mutable PersistentWillBeMember<Worklet> m_renderWorklet; |
| 34 }; |
| 35 |
| 36 } // namespace blink |
| 37 |
| 38 #endif // DOMWindowWorklet_h |
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