Replace OVERRIDE->override and FINAL->final since we now require C++11.

test/unittests/compiler/node-matchers-unittest.cc

Index: test/unittests/compiler/node-matchers-unittest.cc
diff --git a/test/unittests/compiler/node-matchers-unittest.cc b/test/unittests/compiler/node-matchers-unittest.cc
index a6239085dd75065a6072aa554f3eda0505b90500..57174cc56b16604b336b32a69630a7bd0ebc5be8 100644
--- a/test/unittests/compiler/node-matchers-unittest.cc
+++ b/test/unittests/compiler/node-matchers-unittest.cc
@@ -19,7 +19,7 @@ namespace compiler {
 class NodeMatcherTest : public GraphTest {
  public:
   NodeMatcherTest() : machine_(zone()) {}
-  ~NodeMatcherTest() OVERRIDE {}
+  ~NodeMatcherTest() override {}
 
   MachineOperatorBuilder* machine() { return &machine_; }