| // Copyright 2014 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 "third_party/blink/renderer/core/testing/null_execution_context.h" |
| |
| #include "third_party/blink/public/platform/platform.h" |
| #include "third_party/blink/renderer/core/dom/events/event.h" |
| #include "third_party/blink/renderer/core/frame/csp/content_security_policy.h" |
| #include "third_party/blink/renderer/core/frame/dom_timer.h" |
| |
| namespace blink { |
| |
| namespace { |
| |
| class NullEventQueue final : public EventQueue { |
| public: |
| NullEventQueue() = default; |
| ~NullEventQueue() override = default; |
| bool EnqueueEvent(const base::Location&, Event*) override { return true; } |
| bool CancelEvent(Event*) override { return true; } |
| void Close() override {} |
| }; |
| |
| } // namespace |
| |
| NullExecutionContext::NullExecutionContext() |
| : tasks_need_pause_(false), |
| is_secure_context_(true), |
| queue_(new NullEventQueue()) {} |
| |
| void NullExecutionContext::SetIsSecureContext(bool is_secure_context) { |
| is_secure_context_ = is_secure_context; |
| } |
| |
| bool NullExecutionContext::IsSecureContext(String& error_message) const { |
| if (!is_secure_context_) |
| error_message = "A secure context is required"; |
| return is_secure_context_; |
| } |
| |
| void NullExecutionContext::SetUpSecurityContext() { |
| ContentSecurityPolicy* policy = ContentSecurityPolicy::Create(); |
| SecurityContext::SetSecurityOrigin(SecurityOrigin::Create(url_)); |
| policy->BindToExecutionContext(this); |
| SecurityContext::SetContentSecurityPolicy(policy); |
| } |
| |
| FrameOrWorkerScheduler* NullExecutionContext::GetScheduler() { |
| return nullptr; |
| } |
| |
| scoped_refptr<base::SingleThreadTaskRunner> NullExecutionContext::GetTaskRunner( |
| TaskType) { |
| return Platform::Current()->CurrentThread()->GetTaskRunner(); |
| } |
| |
| } // namespace blink |