Allow dynamic updating of authentication policies

net/http/http_auth_handler_basic.cc

Index: net/http/http_auth_handler_basic.cc
diff --git a/net/http/http_auth_handler_basic.cc b/net/http/http_auth_handler_basic.cc
index 27b892bb016b2670266a0c7c6ce40fd1e95cb41a..45367857297c8a488bc8a191d6b50d5971862afc 100644
--- a/net/http/http_auth_handler_basic.cc
+++ b/net/http/http_auth_handler_basic.cc
@@ -13,6 +13,7 @@
 #include "net/base/net_string_util.h"
 #include "net/http/http_auth.h"
 #include "net/http/http_auth_challenge_tokenizer.h"
+#include "net/http/http_auth_scheme.h"
 
 namespace net {
 
@@ -62,7 +63,7 @@ bool HttpAuthHandlerBasic::Init(HttpAuthChallengeTokenizer* challenge) {
 bool HttpAuthHandlerBasic::ParseChallenge(
     HttpAuthChallengeTokenizer* challenge) {
   // Verify the challenge's auth-scheme.
-  if (!base::LowerCaseEqualsASCII(challenge->scheme(), "basic"))
+  if (!base::LowerCaseEqualsASCII(challenge->scheme(), kBasicAuthScheme))
     return false;
 
   std::string realm;