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Unified Diff: components/scheduler/renderer/renderer_scheduler.h

Issue 1411843008: Make blink platform time consistent with the timer virtual time (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase + fix nits Created 5 years, 1 month ago
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Index: components/scheduler/renderer/renderer_scheduler.h
diff --git a/components/scheduler/renderer/renderer_scheduler.h b/components/scheduler/renderer/renderer_scheduler.h
index 4f7da03be5ec5d53b7bcc87dfed6fd99dd522252..cf3eb5ffaa67d681c8e3bad93c82d42f879d1c11 100644
--- a/components/scheduler/renderer/renderer_scheduler.h
+++ b/components/scheduler/renderer/renderer_scheduler.h
@@ -144,6 +144,13 @@ class SCHEDULER_EXPORT RendererScheduler : public ChildScheduler {
// received via OnRendererBackgrounded. Defaults to disabled.
virtual void SetTimerQueueSuspensionWhenBackgroundedEnabled(bool enabled) = 0;
+ // Returns a double which is the number of seconds since epoch (Jan 1, 1970).
+ virtual double CurrentTime() const = 0;
+
+ // Returns a microsecond resolution platform dependant time source. The time
+ // unit is in seconds.
+ virtual double MonotonicallyIncreasingTime() const = 0;
+
protected:
RendererScheduler();
DISALLOW_COPY_AND_ASSIGN(RendererScheduler);

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