merge FileStat into Node

The two were always one-to-one anyway.  I started adding accessors
to FileStat and then realized most users wanted them on Node and
that forwarding them through was silly.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/graph_test.cc b/src/graph_test.cc
index e221089..8ab921e 100644
--- a/src/graph_test.cc
+++ b/src/graph_test.cc
@@ -127,7 +127,7 @@ TEST_F(GraphTest, RootNodes) {
   vector<Node*> root_nodes = state_.RootNodes(&err);
   EXPECT_EQ(4u, root_nodes.size());
   for (size_t i = 0; i < root_nodes.size(); ++i) {
-    string name = root_nodes[i]->file_->path_;
+    string name = root_nodes[i]->path();
     EXPECT_EQ("out", name.substr(0, 3));
   }
 }