replace OVERRIDE and FINAL with override and final in sandbox/

sandbox/linux/seccomp-bpf/sandbox_bpf_test_runner.h

Index: sandbox/linux/seccomp-bpf/sandbox_bpf_test_runner.h
diff --git a/sandbox/linux/seccomp-bpf/sandbox_bpf_test_runner.h b/sandbox/linux/seccomp-bpf/sandbox_bpf_test_runner.h
index 3d220c83070e9200416f395dd0871ef2be807b61..8c12c7ffd61178170eb3ebd537e6496be90dc8de 100644
--- a/sandbox/linux/seccomp-bpf/sandbox_bpf_test_runner.h
+++ b/sandbox/linux/seccomp-bpf/sandbox_bpf_test_runner.h
@@ -45,9 +45,9 @@ class SandboxBPFTestRunner : public SandboxTestRunner {
   explicit SandboxBPFTestRunner(BPFTesterDelegate* bpf_tester_delegate);
   virtual ~SandboxBPFTestRunner();
 
-  virtual void Run() OVERRIDE;
+  virtual void Run() override;
 
-  virtual bool ShouldCheckForLeaks() const OVERRIDE;
+  virtual bool ShouldCheckForLeaks() const override;
 
  private:
   scoped_ptr<BPFTesterDelegate> bpf_tester_delegate_;