1 files changed, 59 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/platform/scheduler/base/task_queue_manager_delegate_for_test.h b/chromium/third_party/blink/renderer/platform/scheduler/base/task_queue_manager_delegate_for_test.h
new file mode 100644
index 00000000000..d448f792c3e
--- /dev/null
+++ b/chromium/third_party/blink/renderer/platform/scheduler/base/task_queue_manager_delegate_for_test.h
@@ -0,0 +1,59 @@
+// Copyright 2015 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 THIRD_PARTY_BLINK_RENDERER_PLATFORM_SCHEDULER_BASE_TASK_QUEUE_MANAGER_DELEGATE_FOR_TEST_H_
+#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_SCHEDULER_BASE_TASK_QUEUE_MANAGER_DELEGATE_FOR_TEST_H_
+
+#include <memory>
+
+#include "base/callback.h"
+#include "base/macros.h"
+#include "base/run_loop.h"
+#include "base/single_thread_task_runner.h"
+#include "base/time/tick_clock.h"
+#include "third_party/blink/renderer/platform/scheduler/base/task_queue_manager_delegate.h"
+
+namespace blink {
+namespace scheduler {
+
+class TaskQueueManagerDelegateForTest : public TaskQueueManagerDelegate {
+ public:
+  static scoped_refptr<TaskQueueManagerDelegateForTest> Create(
+      scoped_refptr<base::SingleThreadTaskRunner> task_runner,
+      const base::TickClock* time_source);
+
+  // SingleThreadTaskRunner:
+  bool PostDelayedTask(const base::Location& from_here,
+                       base::OnceClosure task,
+                       base::TimeDelta delay) override;
+  bool PostNonNestableDelayedTask(const base::Location& from_here,
+                                  base::OnceClosure task,
+                                  base::TimeDelta delay) override;
+  bool RunsTasksInCurrentSequence() const override;
+
+  // TaskQueueManagerDelegate:
+  bool IsNested() const override;
+  void AddNestingObserver(base::RunLoop::NestingObserver* observer) override;
+  void RemoveNestingObserver(base::RunLoop::NestingObserver* observer) override;
+
+  // TickClock:
+  base::TimeTicks NowTicks() const override;
+
+ protected:
+  ~TaskQueueManagerDelegateForTest() override;
+  TaskQueueManagerDelegateForTest(
+      scoped_refptr<base::SingleThreadTaskRunner> task_runner,
+      const base::TickClock* time_source);
+
+ private:
+  scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
+  const base::TickClock* time_source_;
+
+  DISALLOW_COPY_AND_ASSIGN(TaskQueueManagerDelegateForTest);
+};
+
+}  // namespace scheduler
+}  // namespace blink
+
+#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_SCHEDULER_BASE_TASK_QUEUE_MANAGER_DELEGATE_FOR_TEST_H_