Implementation of network level throttler.

net/quic/chromium/quic_network_transaction_unittest.cc

Index: net/quic/chromium/quic_network_transaction_unittest.cc
diff --git a/net/quic/chromium/quic_network_transaction_unittest.cc b/net/quic/chromium/quic_network_transaction_unittest.cc
index fa6499b9e6559f82f929e1f645bce34aab89e976..f9141a8180f42eef5b6ae0acec04e1985ce43619 100644
--- a/net/quic/chromium/quic_network_transaction_unittest.cc
+++ b/net/quic/chromium/quic_network_transaction_unittest.cc
@@ -2583,9 +2583,10 @@ TEST_P(QuicNetworkTransactionTest, QuicUploadWriteError) {
 
   request_.upload_data_stream = &upload_data;
 
-  HttpNetworkTransaction trans(DEFAULT_PRIORITY, session_.get());
+  std::unique_ptr<HttpNetworkTransaction> trans(
+      new HttpNetworkTransaction(DEFAULT_PRIORITY, session_.get()));
   TestCompletionCallback callback;
-  int rv = trans.Start(&request_, callback.callback(), net_log_.bound());
+  int rv = trans->Start(&request_, callback.callback(), net_log_.bound());
   EXPECT_THAT(rv, IsError(ERR_IO_PENDING));
 
   base::RunLoop().RunUntilIdle();
@@ -2593,6 +2594,7 @@ TEST_P(QuicNetworkTransactionTest, QuicUploadWriteError) {
   base::RunLoop().RunUntilIdle();
 
   EXPECT_NE(OK, callback.WaitForResult());
+  trans.reset();
   session_.reset();
 }