Revert "WebGLRenderer: Moved layer test to renderObject. See #11083."

This reverts commit 8c72ccc7.

src/renderers/WebGLRenderer.js

@@ -1304,6 +1304,10 @@ function WebGLRenderer( parameters ) {
 
 		if ( ! object.visible ) return;
 
+		var visible = object.layers.test( camera.layers );
+
+		if ( visible ) {
+
 			if ( object.isLight ) {
 
 				lights.push( object );
@@ -1378,6 +1382,8 @@ function WebGLRenderer( parameters ) {
 
 			}
 
+		}
+
 		var children = object.children;
 
 		for ( var i = 0, l = children.length; i < l; i ++ ) {
@@ -1438,8 +1444,6 @@ function WebGLRenderer( parameters ) {
 
 	function renderObject( object, scene, camera, geometry, material, group ) {
 
-		if ( object.layers.test( camera.layers ) === false ) return;
-
 		object.modelViewMatrix.multiplyMatrices( camera.matrixWorldInverse, object.matrixWorld );
 		object.normalMatrix.getNormalMatrix( object.modelViewMatrix );