Plumb SetVisible from ui::Compositor to the DirectRenderer.

ui/compositor/compositor.cc

Index: ui/compositor/compositor.cc
diff --git a/ui/compositor/compositor.cc b/ui/compositor/compositor.cc
index 19c43ce2af45fabed5f6895b9bc119b89c107236..a1f3fbc855fdf3ccedace1d4b9d43b3c3b4865b8 100644
--- a/ui/compositor/compositor.cc
+++ b/ui/compositor/compositor.cc
@@ -301,6 +301,9 @@ void Compositor::SetOutputSurface(
         surface_id_allocator_->client_id(), client.first);
     client.second = surface_id_allocator_->client_id();
   }
+  // Visibility is reset when the output surface is lost, so update it to match
+  // the Compositor's.
+  context_factory_->SetDisplayVisible(this, host_->visible());
 }
 
 void Compositor::ScheduleDraw() {
@@ -379,6 +382,9 @@ void Compositor::SetBackgroundColor(SkColor color) {
 
 void Compositor::SetVisible(bool visible) {
   host_->SetVisible(visible);
+  // Visibility is reset when the output surface is lost, so this must also be
+  // updated then.
+  context_factory_->SetDisplayVisible(this, visible);
 }
 
 bool Compositor::IsVisible() {
@@ -502,8 +508,9 @@ void Compositor::UpdateLayerTreeHost() {
 void Compositor::RequestNewOutputSurface() {
   DCHECK(!output_surface_requested_);
   output_surface_requested_ = true;
-  if (widget_valid_)
+  if (widget_valid_) {
     context_factory_->CreateOutputSurface(weak_ptr_factory_.GetWeakPtr());
+  }
 }
 
 void Compositor::DidInitializeOutputSurface() {