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Unified Diff: content/renderer/scheduler/web_scheduler_impl.h

Issue 664963002: content: Add RendererScheduler. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix nits Created 6 years, 2 months ago
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Index: content/renderer/scheduler/web_scheduler_impl.h
diff --git a/content/renderer/scheduler/web_scheduler_impl.h b/content/renderer/scheduler/web_scheduler_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..2dcc119d97e7d2c377fedaf68b31572160ddaea4
--- /dev/null
+++ b/content/renderer/scheduler/web_scheduler_impl.h
@@ -0,0 +1,37 @@
+// 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 CONTENT_RENDERER_SCHEDULER_WEB_SCHEDULER_IMPL_H_
+#define CONTENT_RENDERER_SCHEDULER_WEB_SCHEDULER_IMPL_H_
+
+#include "base/memory/ref_counted.h"
+#include "base/time/time.h"
+#include "third_party/WebKit/public/platform/WebScheduler.h"
+
+namespace content {
+
+class RendererScheduler;
+class SingleThreadIdleTaskRunner;
+
+class WebSchedulerImpl : public blink::WebScheduler {
+ public:
+ WebSchedulerImpl(RendererScheduler* renderer_scheduler);
+ ~WebSchedulerImpl() override;
+
+ virtual bool shouldYieldForHighPriorityWork();
no sievers 2014/10/30 23:40:51 'override' or 'final' for these methods
rmcilroy 2014/11/03 19:02:53 I had this originally however Sami commented that
+ virtual void postIdleTask(const blink::WebTraceLocation& location,
+ blink::WebScheduler::IdleTask* task);
+ virtual void shutdown();
+
+ private:
+ static void runIdleTask(blink::WebScheduler::IdleTask* task,
+ base::TimeTicks deadline);
+
+ RendererScheduler* renderer_scheduler_;
+ scoped_refptr<SingleThreadIdleTaskRunner> idle_task_runner_;
+};
+
+} // namespace content
+
+#endif // CONTENT_RENDERER_SCHEDULER_WEB_SCHEDULER_IMPL_H_

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