API changes to Write path Session on down for FEC protection.

net/quic/quic_session_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_session.h"
 
 #include <set>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 132 matching lines @@
 
   QuicDataStream* GetIncomingDataStream(QuicStreamId stream_id) {
     return QuicSession::GetIncomingDataStream(stream_id);
   }
 
   virtual QuicConsumedData WritevData(
       QuicStreamId id,
       const IOVector& data,
       QuicStreamOffset offset,
       bool fin,
+      FecProtection fec_protection,
       QuicAckNotifier::DelegateInterface* ack_notifier_delegate) OVERRIDE {
     // Always consumes everything.
     if (writev_consumes_all_data_) {
       return QuicConsumedData(data.TotalBufferSize(), fin);
     } else {
-      return QuicSession::WritevData(id, data, offset, fin,
+      return QuicSession::WritevData(id, data, offset, fin, fec_protection,
                                      ack_notifier_delegate);
     }
   }
 
   void set_writev_consumes_all_data(bool val) {
     writev_consumes_all_data_ = val;
   }
 
   QuicConsumedData SendStreamData(QuicStreamId id) {
-    return WritevData(id, IOVector(), 0, true, NULL);
+    return WritevData(id, IOVector(), 0, true, MAY_FEC_PROTECT, NULL);
   }
 
   using QuicSession::PostProcessAfterData;
 
  private:
   StrictMock<TestCryptoStream> crypto_stream_;
 
   bool writev_consumes_all_data_;
 };
 
@@ skipping 671 matching lines @@
 
   // Version 16 means all flow control is disabled.
   session_.OnSuccessfulVersionNegotiation(QUIC_VERSION_16);
   EXPECT_FALSE(session_.flow_controller()->IsEnabled());
   EXPECT_FALSE(stream->flow_controller()->IsEnabled());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net