cc/surfaces/display_scheduler.cc - Issue 2938833002: Add SurfaceWillDraw notification

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Unified Diff: cc/surfaces/display_scheduler.cc

Issue 2938833002: Add SurfaceWillDraw notification (Closed)

Patch Set: correct MojoFrameSinkManager::OnSurfaceWillDraw impl Created 3 years, 6 months ago

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Index: cc/surfaces/display_scheduler.cc

diff --git a/cc/surfaces/display_scheduler.cc b/cc/surfaces/display_scheduler.cc

index 75ace10c2dddfd78ba9344de47d16977e21ae618..fe8d914d754b488d1683202aa35e092467510d47 100644

--- a/cc/surfaces/display_scheduler.cc

+++ b/cc/surfaces/display_scheduler.cc

@@ -314,6 +314,8 @@ void DisplayScheduler::OnSurfaceDamageExpected(const SurfaceId& surface_id,

ScheduleBeginFrameDeadline();

}

+void DisplayScheduler::OnSurfaceWillDraw(const SurfaceId& surface_id) {}

base::TimeTicks DisplayScheduler::DesiredBeginFrameDeadlineTime() {

if (output_surface_lost_) {

TRACE_EVENT_INSTANT0("cc", "Lost output surface", TRACE_EVENT_SCOPE_THREAD);