Clang format slam.

net/http/http_auth.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_HTTP_HTTP_AUTH_H_
 #define NET_HTTP_HTTP_AUTH_H_
 
 #include <set>
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "net/base/auth.h"
 #include "net/base/net_export.h"
 #include "net/http/http_util.h"
 
-template <class T> class scoped_refptr;
+template <class T>
+class scoped_refptr;
 
 namespace net {
 
 class BoundNetLog;
 class HttpAuthHandler;
 class HttpAuthHandlerFactory;
 class HttpResponseHeaders;
 
 // Utility class for http authentication.
 class NET_EXPORT_PRIVATE HttpAuth {
  public:
   // Http authentication can be done the the proxy server, origin server,
   // or both. This enum tracks who the target is.
   enum Target {
     AUTH_NONE = -1,
     // We depend on the valid targets (!= AUTH_NONE) being usable as indexes
     // in an array, so start from 0.
     AUTH_PROXY = 0,
     AUTH_SERVER = 1,
     AUTH_NUM_TARGETS = 2,
   };
 
   // What the HTTP WWW-Authenticate/Proxy-Authenticate headers indicate about
   // the previous authorization attempt.
   enum AuthorizationResult {
     AUTHORIZATION_RESULT_ACCEPT,   // The authorization attempt was accepted,
                                    // although there still may be additional
                                    // rounds of challenges.
-
     AUTHORIZATION_RESULT_REJECT,   // The authorization attempt was rejected.
-
     AUTHORIZATION_RESULT_STALE,    // (Digest) The nonce used in the
                                    // authorization attempt is stale, but
                                    // otherwise the attempt was valid.
-
     AUTHORIZATION_RESULT_INVALID,  // The authentication challenge headers are
                                    // poorly formed (the authorization attempt
                                    // itself may have been fine).
-
     AUTHORIZATION_RESULT_DIFFERENT_REALM,  // The authorization
                                            // attempt was rejected,
                                            // but the realm associated
                                            // with the new challenge
                                            // is different from the
                                            // previous attempt.
   };
 
   // Describes where the identity used for authentication came from.
   enum IdentitySource {
@@ skipping 99 matching lines @@
       HttpAuthHandler* handler,
       const HttpResponseHeaders* headers,
       Target target,
       const std::set<Scheme>& disabled_schemes,
       std::string* challenge_used);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_AUTH_H_