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- // Copyright 2019 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.
- #include "extensions/renderer/worker_thread_util.h"
- #include "base/lazy_instance.h"
- #include "base/threading/thread_local.h"
- #include "content/public/renderer/worker_thread.h"
- #include "extensions/common/constants.h"
- #include "third_party/blink/public/web/modules/service_worker/web_service_worker_context_proxy.h"
- namespace extensions {
- namespace worker_thread_util {
- namespace {
- base::LazyInstance<
- base::ThreadLocalPointer<blink::WebServiceWorkerContextProxy>>::Leaky
- g_worker_context_proxy_tls = LAZY_INSTANCE_INITIALIZER;
- }
- bool IsWorkerThread() {
- return content::WorkerThread::GetCurrentId() != kMainThreadId;
- }
- void SetWorkerContextProxy(blink::WebServiceWorkerContextProxy* context_proxy) {
- g_worker_context_proxy_tls.Pointer()->Set(context_proxy);
- }
- bool HasWorkerContextProxyInteraction() {
- DCHECK(IsWorkerThread());
- blink::WebServiceWorkerContextProxy* proxy =
- g_worker_context_proxy_tls.Pointer()->Get();
- return proxy && proxy->IsWindowInteractionAllowed();
- }
- } // namespace worker_thread_util
- } // namespace extensions
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