Add OVERRIDE to net/.

net/http/http_auth_handler_ntlm.h

Index: net/http/http_auth_handler_ntlm.h
diff --git a/net/http/http_auth_handler_ntlm.h b/net/http/http_auth_handler_ntlm.h
index 27dcd48d0016f0e46181a29874c13aaa36a1fe23..542fd8228080ba2d407d6bcbb23bc3cb43e3ac00 100644
--- a/net/http/http_auth_handler_ntlm.h
+++ b/net/http/http_auth_handler_ntlm.h
@@ -42,13 +42,14 @@ class NET_EXPORT_PRIVATE HttpAuthHandlerNTLM : public HttpAuthHandler {
     Factory();
     virtual ~Factory();
 
-    virtual int CreateAuthHandler(HttpAuth::ChallengeTokenizer* challenge,
-                                  HttpAuth::Target target,
-                                  const GURL& origin,
-                                  CreateReason reason,
-                                  int digest_nonce_count,
-                                  const BoundNetLog& net_log,
-                                  scoped_ptr<HttpAuthHandler>* handler);
+    virtual int CreateAuthHandler(
+        HttpAuth::ChallengeTokenizer* challenge,
+        HttpAuth::Target target,
+        const GURL& origin,
+        CreateReason reason,
+        int digest_nonce_count,
+        const BoundNetLog& net_log,
+        scoped_ptr<HttpAuthHandler>* handler) OVERRIDE;
 #if defined(NTLM_SSPI)
     // Set the SSPILibrary to use. Typically the only callers which need to use
     // this are unit tests which pass in a mocked-out version of the SSPI
@@ -104,24 +105,24 @@ class NET_EXPORT_PRIVATE HttpAuthHandlerNTLM : public HttpAuthHandler {
                       URLSecurityManager* url_security_manager);
 #endif
 
-  virtual bool NeedsIdentity();
+  virtual bool NeedsIdentity() OVERRIDE;
 
-  virtual bool AllowsDefaultCredentials();
+  virtual bool AllowsDefaultCredentials() OVERRIDE;
 
   virtual HttpAuth::AuthorizationResult HandleAnotherChallenge(
-      HttpAuth::ChallengeTokenizer* challenge);
+      HttpAuth::ChallengeTokenizer* challenge) OVERRIDE;
 
  protected:
   // This function acquires a credentials handle in the SSPI implementation.
   // It does nothing in the portable implementation.
   int InitializeBeforeFirstChallenge();
 
-  virtual bool Init(HttpAuth::ChallengeTokenizer* tok);
+  virtual bool Init(HttpAuth::ChallengeTokenizer* tok) OVERRIDE;
 
   virtual int GenerateAuthTokenImpl(const AuthCredentials* credentials,
                                     const HttpRequestInfo* request,
                                     OldCompletionCallback* callback,
-                                    std::string* auth_token);
+                                    std::string* auth_token) OVERRIDE;
 
  private:
   virtual ~HttpAuthHandlerNTLM();