Index: cc/scheduler/scheduler.cc |
diff --git a/cc/scheduler/scheduler.cc b/cc/scheduler/scheduler.cc |
index ed8c0a2d3487a471180ced8a5809fc94a5f4fea8..904a0574515dac727b021f59386a721a0bb2f3c7 100644 |
--- a/cc/scheduler/scheduler.cc |
+++ b/cc/scheduler/scheduler.cc |
@@ -335,6 +335,9 @@ void Scheduler::SetupNextBeginFrameIfNeeded() { |
if (state_machine_.ShouldSetNeedsBeginFrames( |
frame_source_->NeedsBeginFrames())) { |
frame_source_->SetNeedsBeginFrames(state_machine_.BeginFrameNeeded()); |
+ if (!frame_source_->NeedsBeginFrames()) { |
+ client_->SendBeginMainFrameNotExpectedSoon(); |
+ } |
} |
if (state_machine_.begin_impl_frame_state() == |