[C++11 Allowed Features] Declares a type-safe null pointer converting from NULL to nullptr [part-4]

cc/test/layer_tree_json_parser_unittest.cc

Index: cc/test/layer_tree_json_parser_unittest.cc
diff --git a/cc/test/layer_tree_json_parser_unittest.cc b/cc/test/layer_tree_json_parser_unittest.cc
index 4f9c562f61036057f65ec9c09781f147cc5cf026..79f566e447eca609e8c603b25621de7b80443e4d 100644
--- a/cc/test/layer_tree_json_parser_unittest.cc
+++ b/cc/test/layer_tree_json_parser_unittest.cc
@@ -87,7 +87,7 @@ TEST_F(LayerTreeJsonParserSanityCheck, Basic) {
   tree->SetRootLayer(root_impl.Pass());
 
   std::string json = host_impl.LayerTreeAsJson();
-  scoped_refptr<Layer> root = ParseTreeFromJson(json, NULL);
+  scoped_refptr<Layer> root = ParseTreeFromJson(json, nullptr);
   ASSERT_TRUE(root.get());
   EXPECT_TRUE(LayerTreesMatch(host_impl.RootLayer(), root.get()));
 }
@@ -113,7 +113,7 @@ TEST_F(LayerTreeJsonParserSanityCheck, EventHandlerRegions) {
   tree->SetRootLayer(root_impl.Pass());
 
   std::string json = host_impl.LayerTreeAsJson();
-  scoped_refptr<Layer> root = ParseTreeFromJson(json, NULL);
+  scoped_refptr<Layer> root = ParseTreeFromJson(json, nullptr);
   ASSERT_TRUE(root.get());
   EXPECT_TRUE(LayerTreesMatch(host_impl.RootLayer(), root.get()));
 }