cc: Move UI Resource management out of LayerTreeHost.

content/browser/renderer_host/compositor_impl_android.h

Index: content/browser/renderer_host/compositor_impl_android.h
diff --git a/content/browser/renderer_host/compositor_impl_android.h b/content/browser/renderer_host/compositor_impl_android.h
index 6a71b7a46303e3f187e4674485e7039c4a4f2fda..ec279cb8871f0ed33018e0d417535743081c1be4 100644
--- a/content/browser/renderer_host/compositor_impl_android.h
+++ b/content/browser/renderer_host/compositor_impl_android.h
@@ -34,7 +34,7 @@ struct ANativeWindow;
 namespace cc {
 class Display;
 class Layer;
-class LayerTreeHost;
+class LayerTreeHostInterface;
 class SurfaceIdAllocator;
 class SurfaceManager;
 class VulkanContextProvider;
@@ -146,7 +146,7 @@ class CONTENT_EXPORT CompositorImpl
   // Destruction order matters here:
   std::unique_ptr<cc::SurfaceIdAllocator> surface_id_allocator_;
   base::ObserverList<VSyncObserver, true> observer_list_;
-  std::unique_ptr<cc::LayerTreeHost> host_;
+  std::unique_ptr<cc::LayerTreeHostInterface> host_;
   ui::ResourceManagerImpl resource_manager_;
 
   std::unique_ptr<cc::Display> display_;