Index: ui/base/android/window_android_compositor.h |
diff --git a/ui/base/android/window_android_compositor.h b/ui/base/android/window_android_compositor.h |
index 8f219fac52734df07bbea6b99b07f2ecd9fecb5f..1c2fefcdd64544e183b781ec56aadf60e610ca17 100644 |
--- a/ui/base/android/window_android_compositor.h |
+++ b/ui/base/android/window_android_compositor.h |
@@ -19,6 +19,8 @@ class UI_BASE_EXPORT WindowAndroidCompositor { |
virtual ~WindowAndroidCompositor() {} |
virtual void AttachLayerForReadback(scoped_refptr<cc::Layer> layer) = 0; |
+ virtual void OnVSync(base::TimeTicks frame_time, |
+ base::TimeDelta vsync_period) = 0; |
}; |
} // namespace ui |