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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 MainThreadWorkletGlobalScope_h |
| 6 #define MainThreadWorkletGlobalScope_h |
| 7 |
| 8 #include "core/dom/ExecutionContext.h" |
| 9 #include "core/frame/LocalFrameLifecycleObserver.h" |
| 10 #include "core/workers/WorkerOrWorkletGlobalScope.h" |
| 11 |
| 12 namespace blink { |
| 13 |
| 14 class LocalFrame; |
| 15 |
| 16 class CORE_EXPORT MainThreadWorkletGlobalScope : public WorkerOrWorkletGlobalSco
pe, public LocalFrameLifecycleObserver { |
| 17 public: |
| 18 DEFINE_INLINE_VIRTUAL_TRACE() |
| 19 { |
| 20 WorkerOrWorkletGlobalScope::trace(visitor); |
| 21 LocalFrameLifecycleObserver::trace(visitor); |
| 22 } |
| 23 |
| 24 protected: |
| 25 explicit MainThreadWorkletGlobalScope(LocalFrame* frame) |
| 26 : LocalFrameLifecycleObserver(frame) { } |
| 27 }; |
| 28 |
| 29 DEFINE_TYPE_CASTS(MainThreadWorkletGlobalScope, ExecutionContext, context, conte
xt->isWorkletGlobalScope(), context.isWorkletGlobalScope()); |
| 30 |
| 31 } // namespace blink |
| 32 |
| 33 #endif // MainThreadWorkletGlobalScope_h |
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