| // 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. |
| |
| #ifndef GIN_RUN_MICROTASKS_OBSERVER_H_ |
| #define GIN_RUN_MICROTASKS_OBSERVER_H_ |
| |
| #include "base/message_loop/message_loop.h" |
| #include "v8/include/v8.h" |
| |
| namespace gin { |
| |
| // Runs any pending v8 Microtasks each time a task is completed. |
| // TODO(hansmuller); At some point perhaps this can be replaced with |
| // the (currently experimental) v8::MicrotasksPolicy::kAuto method. |
| |
| class RunMicrotasksObserver : public base::MessageLoop::TaskObserver { |
| public: |
| RunMicrotasksObserver(v8::Isolate* isolate); |
| |
| void WillProcessTask(const base::PendingTask& pending_task) override; |
| void DidProcessTask(const base::PendingTask& pending_task) override; |
| |
| private: |
| v8::Isolate* isolate_; |
| }; |
| |
| } // namespace gin |
| |
| #endif // GIN_RUN_MICROTASKS_OBSERVER_H_ |