Call SetDefaults from the QuicConfig constructor instead of requiring

net/tools/quic/quic_client_session_test.cc

Index: net/tools/quic/quic_client_session_test.cc
diff --git a/net/tools/quic/quic_client_session_test.cc b/net/tools/quic/quic_client_session_test.cc
index 2bd4315e84dc35b343fed2ffcbfb7d49ebb8cc80..467e29aecce738c193039e4d2c7819d47702c1c1 100644
--- a/net/tools/quic/quic_client_session_test.cc
+++ b/net/tools/quic/quic_client_session_test.cc
@@ -42,12 +42,10 @@ class ToolsQuicClientSessionTest
   ToolsQuicClientSessionTest()
       : connection_(new PacketSavingConnection(false,
                                                SupportedVersions(GetParam()))) {
-    crypto_config_.SetDefaults();
     session_.reset(new QuicClientSession(DefaultQuicConfig(), connection_));
     session_->InitializeSession(
         QuicServerId(kServerHostname, kPort, false, PRIVACY_MODE_DISABLED),
         &crypto_config_);
-    session_->config()->SetDefaults();
   }
 
   void CompleteCryptoHandshake() {
@@ -74,8 +72,7 @@ TEST_P(ToolsQuicClientSessionTest, MaxNumStreams) {
   // Initialize crypto before the client session will create a stream.
   CompleteCryptoHandshake();
 
-  QuicSpdyClientStream* stream =
-      session_->CreateOutgoingDataStream();
+  QuicSpdyClientStream* stream = session_->CreateOutgoingDataStream();
   ASSERT_TRUE(stream);
   EXPECT_FALSE(session_->CreateOutgoingDataStream());