| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MainThreadWorkletGlobalScope_h |
| #define MainThreadWorkletGlobalScope_h |
| |
| #include "core/dom/ExecutionContext.h" |
| #include "core/frame/LocalFrameLifecycleObserver.h" |
| #include "core/workers/WorkerOrWorkletGlobalScope.h" |
| |
| namespace blink { |
| |
| class LocalFrame; |
| |
| class CORE_EXPORT MainThreadWorkletGlobalScope : public WorkerOrWorkletGlobalScope, public LocalFrameLifecycleObserver { |
| public: |
| DEFINE_INLINE_VIRTUAL_TRACE() |
| { |
| WorkerOrWorkletGlobalScope::trace(visitor); |
| LocalFrameLifecycleObserver::trace(visitor); |
| } |
| |
| protected: |
| explicit MainThreadWorkletGlobalScope(LocalFrame* frame) |
| : LocalFrameLifecycleObserver(frame) { } |
| }; |
| |
| DEFINE_TYPE_CASTS(MainThreadWorkletGlobalScope, ExecutionContext, context, context->isWorkletGlobalScope(), context.isWorkletGlobalScope()); |
| |
| } // namespace blink |
| |
| #endif // MainThreadWorkletGlobalScope_h |