Revert of Add IsAlternativeServiceBroken(), remove is_broken.

net/quic/quic_network_transaction_unittest.cc

Index: net/quic/quic_network_transaction_unittest.cc
diff --git a/net/quic/quic_network_transaction_unittest.cc b/net/quic/quic_network_transaction_unittest.cc
index 4d027e21ee1a614b6bb1e76f794255ab337052be..0410c5973d7eb5c949470d0089ef25703f33e818 100644
--- a/net/quic/quic_network_transaction_unittest.cc
+++ b/net/quic/quic_network_transaction_unittest.cc
@@ -299,14 +299,11 @@
   }
 
   void ExpectBrokenAlternateProtocolMapping() {
-    const HostPortPair origin = HostPortPair::FromURL(request_.url);
     const AlternateProtocolInfo alternate =
-        session_->http_server_properties()->GetAlternateProtocol(origin);
+        session_->http_server_properties()->GetAlternateProtocol(
+            HostPortPair::FromURL(request_.url));
     EXPECT_NE(UNINITIALIZED_ALTERNATE_PROTOCOL, alternate.protocol);
-    const AlternativeService alternative_service(alternate.protocol,
-                                                 origin.host(), alternate.port);
-    EXPECT_TRUE(session_->http_server_properties()->IsAlternativeServiceBroken(
-        alternative_service));
+    EXPECT_TRUE(alternate.is_broken);
   }
 
   void ExpectQuicAlternateProtocolMapping() {