Add cc::RendererSettings for use in with cc::Display

ui/compositor/compositor.h

Index: ui/compositor/compositor.h
diff --git a/ui/compositor/compositor.h b/ui/compositor/compositor.h
index d6663038318ba5a4700a111fce70e5604ff21542..1fbcc084b69f5aab82f0ad222e2fbaaae6cbf854 100644
--- a/ui/compositor/compositor.h
+++ b/ui/compositor/compositor.h
@@ -38,6 +38,7 @@ class GpuMemoryBufferManager;
 class Layer;
 class LayerTreeDebugState;
 class LayerTreeHost;
+class LayerTreeSettings;
 class SharedBitmapManager;
 class SurfaceIdAllocator;
 }
@@ -268,6 +269,7 @@ class COMPOSITOR_EXPORT Compositor
 
   const cc::LayerTreeDebugState& GetLayerTreeDebugState() const;
   void SetLayerTreeDebugState(const cc::LayerTreeDebugState& debug_state);
+  const cc::LayerTreeSettings& GetLayerTreeSettings() const;

[jamesr, 2014/10/27 05:11:37]

the only caller needs the RendererSettings, not LTH settings - right? can you
make this the tighter type?

 
   LayerAnimatorCollection* layer_animator_collection() {
     return &layer_animator_collection_;