Enable simplified version of RootRenderNode for host

Bug: 117921091
Test: all tests should pass
Change-Id: Iae6e5f37eb11cdcffe29336ce2eda6ab6897385c
diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index bf948b1..0d837f2 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -195,6 +195,7 @@
         "RecordingCanvas.cpp",
         "RenderNode.cpp",
         "RenderProperties.cpp",
+        "RootRenderNode.cpp",
         "SkiaCanvas.cpp",
         "VectorDrawable.cpp",
     ],
@@ -250,7 +251,6 @@
                 "ProfileData.cpp",
                 "ProfileDataContainer.cpp",
                 "Readback.cpp",
-                "RootRenderNode.cpp",
                 "TreeInfo.cpp",
                 "WebViewFunctorManager.cpp",
                 "protos/graphicsstats.proto",