Allow dynamic updating of authentication policies

net/http/http_auth_handler_negotiate.h

Index: net/http/http_auth_handler_negotiate.h
diff --git a/net/http/http_auth_handler_negotiate.h b/net/http/http_auth_handler_negotiate.h
index 92b1b52160599a58f21752f2d7d3a8bbf254b6c4..3fd8267e61fd89a9ff28dead71d7fa91211a412b 100644
--- a/net/http/http_auth_handler_negotiate.h
+++ b/net/http/http_auth_handler_negotiate.h
@@ -52,30 +52,40 @@ class NET_EXPORT_PRIVATE HttpAuthHandlerNegotiate : public HttpAuthHandler {
     Factory();
     ~Factory() override;
 
-    // |disable_cname_lookup()| and |set_disable_cname_lookup()| get/set whether
+    // |disable_cname_lookup()| gets whether
     // the auth handlers generated by this factory should skip looking up the
     // canonical DNS name of the the host that they are authenticating to when
     // generating the SPN. The default value is false.
     bool disable_cname_lookup() const { return disable_cname_lookup_; }
-    void set_disable_cname_lookup(bool disable_cname_lookup) {
-      disable_cname_lookup_ = disable_cname_lookup;
-    }
 
-    // |use_port()| and |set_use_port()| get/set whether the auth handlers
+    // |use_port()| gets whether the auth handlers
     // generated by this factory should include the port number of the server
     // they are authenticating to when constructing a Kerberos SPN. The default
     // value is false.
     bool use_port() const { return use_port_; }
-    void set_use_port(bool use_port) { use_port_ = use_port; }
 
     void set_host_resolver(HostResolver* host_resolver);
 
     // Sets the system library to use, thereby assuming ownership of
     // |auth_library|.
-    void set_library(AuthLibrary* auth_provider) {
-      auth_library_.reset(auth_provider);
+    void set_library(scoped_ptr<AuthLibrary> auth_provider) {
+      auth_library_ = auth_provider.Pass();
     }
 
+#if defined(OS_ANDROID)
+    // Only used for testing.
+    AuthLibrary* library() { return auth_library_.get(); }
+#endif
+
+    // HttpAuthHandlerFactory overrides
+    void SetNegotiateDisableCnameLookup(bool disable_cname_lookup) override;
+    void SetNegotiateEnablePort(bool use_port) override;
+#if defined(OS_ANDROID)
+    void SetAndroidAuthNegotiateAccountType(
+        const std::string& account_type) override;
+
+#endif
+
     int CreateAuthHandler(HttpAuthChallengeTokenizer* challenge,
                           HttpAuth::Target target,
                           const GURL& origin,