Make QuicPacketWriter keep track of socket writability; expose the

net/tools/quic/test_tools/quic_test_utils.h

 // 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.
 
 // Common utilities for Quic tests
 
 #ifndef NET_TOOLS_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_
 #define NET_TOOLS_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_
 
 #include <string>
@@ skipping 106 matching lines @@
   MockPacketWriter();
   virtual ~MockPacketWriter();
 
   MOCK_METHOD5(WritePacket,
                WriteResult(const char* buffer,
                            size_t buf_len,
                            const IPAddressNumber& self_address,
                            const IPEndPoint& peer_address,
                            QuicBlockedWriterInterface* blocked_writer));
   MOCK_CONST_METHOD0(IsWriteBlockedDataBuffered, bool());
+  MOCK_CONST_METHOD0(IsWriteBlocked, bool());
+  MOCK_METHOD0(SetWritable, void());
 };
 
 class MockQuicSessionOwner : public QuicSessionOwner {
  public:
   MockQuicSessionOwner();
   virtual ~MockQuicSessionOwner();
   MOCK_METHOD2(OnConnectionClosed, void(QuicGuid guid, QuicErrorCode error));
 };
 
 class TestDecompressorVisitor : public QuicSpdyDecompressor::Visitor {
@@ skipping 16 matching lines @@
   virtual ~MockAckNotifierDelegate();
 
   MOCK_METHOD0(OnAckNotification, void());
 };
 
 }  // namespace test
 }  // namespace tools
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_