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 416fcf15012ac1d3aa93d6905b3f10117bc9f20b..0c33cfd49f13637e4bef9b9547f6350d9e0c5d7a 100644
--- a/ui/compositor/compositor.cc
+++ b/ui/compositor/compositor.cc
@@ -379,6 +379,9 @@ void Compositor::SetBackgroundColor(SkColor color) {
 
 void Compositor::SetVisible(bool visible) {
   host_->SetVisible(visible);
+  // Compositor is not registered with context_factory_ until
+  // first CreateOutputSurface call, so this may not do anything.
+  context_factory_->SetDisplayVisible(this, visible);
 }
 
 bool Compositor::IsVisible() {
@@ -399,8 +402,12 @@ void Compositor::SetAcceleratedWidget(gfx::AcceleratedWidget widget) {
   DCHECK(!widget_valid_);
   widget_ = widget;
   widget_valid_ = true;
-  if (output_surface_requested_)
+  if (output_surface_requested_) {
     context_factory_->CreateOutputSurface(weak_ptr_factory_.GetWeakPtr());
+    // Compositor is not registered with context_factory_ until
+    // first CreateOutputSurface call.
+    context_factory_->SetDisplayVisible(this, host_->visible());
+  }
 }
 
 gfx::AcceleratedWidget Compositor::ReleaseAcceleratedWidget() {
@@ -493,8 +500,12 @@ 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());
+    // Compositor is not registered with context_factory_ until
+    // first CreateOutputSurface call.
+    context_factory_->SetDisplayVisible(this, host_->visible());
+  }
 }
 
 void Compositor::DidInitializeOutputSurface() {