[C++11 Allowed Features] Declares a type-safe null pointer converting from NULL to nullptr in src/…

cc/resources/picture_layer_tiling_set_unittest.cc

Index: cc/resources/picture_layer_tiling_set_unittest.cc
diff --git a/cc/resources/picture_layer_tiling_set_unittest.cc b/cc/resources/picture_layer_tiling_set_unittest.cc
index e566d11e2fac1bf470af1ca6279a1a1f7eb29c14..76affea411da82ccfecab35ed1d8b9fe1ebbaad9 100644
--- a/cc/resources/picture_layer_tiling_set_unittest.cc
+++ b/cc/resources/picture_layer_tiling_set_unittest.cc
@@ -205,7 +205,7 @@ class PictureLayerTilingSetTestWithResources : public testing::Test {
     scoped_ptr<ResourceProvider> resource_provider =
         ResourceProvider::Create(output_surface.get(),
                                  shared_bitmap_manager.get(),
-                                 NULL,
+                                 nullptr,
                                  0,
                                  false,
                                  1,
@@ -430,7 +430,7 @@ Tile* FindTileAtOrigin(PictureLayerTiling* tiling) {
     if (tiles[i]->content_rect().origin() == gfx::Point())
       return tiles[i];
   }
-  return NULL;
+  return nullptr;
 }
 
 TEST_F(PictureLayerTilingSetSyncTest, KeepExisting) {