Rename DisplayList->RenderNode

Change-Id: Id42e23c9a1a6eb6eaeafef707ced7fa6887b03d0
diff --git a/libs/hwui/renderthread/RenderProxy.h b/libs/hwui/renderthread/RenderProxy.h
index 83a8a8f..73e9805 100644
--- a/libs/hwui/renderthread/RenderProxy.h
+++ b/libs/hwui/renderthread/RenderProxy.h
@@ -32,7 +32,7 @@
 namespace uirenderer {
 
 class DeferredLayerUpdater;
-class DisplayList;
+class RenderNode;
 class DisplayListData;
 class Layer;
 class Rect;
@@ -60,8 +60,8 @@
     ANDROID_API bool initialize(EGLNativeWindowType window);
     ANDROID_API void updateSurface(EGLNativeWindowType window);
     ANDROID_API void setup(int width, int height);
-    ANDROID_API void setDisplayListData(DisplayList* displayList, DisplayListData* newData);
-    ANDROID_API void drawDisplayList(DisplayList* displayList,
+    ANDROID_API void setDisplayListData(RenderNode* displayList, DisplayListData* newData);
+    ANDROID_API void drawDisplayList(RenderNode* displayList,
             int dirtyLeft, int dirtyTop, int dirtyRight, int dirtyBottom);
     ANDROID_API void destroyCanvas();