Convert the remaining three SpdyNetworkTransactionTests to SequencedSocketData

net/socket/socket_test_util.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.
 
 #ifndef NET_SOCKET_SOCKET_TEST_UTIL_H_
 #define NET_SOCKET_SOCKET_TEST_UTIL_H_
 
 #include <cstring>
 #include <deque>
 #include <string>
@@ skipping 494 matching lines @@
   void Reset() override;
   bool AllReadDataConsumed() const override;
   bool AllWriteDataConsumed() const override;
 
   // Returns true if all data has been read.
   bool at_read_eof() const;
 
   // Returns true if all data has been written.
   bool at_write_eof() const;
 
+  bool IsReadPaused();
+  void CompleteRead();
+
  private:
   // Defines the state for the read or write path.
   enum IoState {
     IDLE,        // No async operation is in progress.
     PENDING,     // An async operation in waiting for another opteration to
                  // complete.
     COMPLETING,  // A task has been posted to complet an async operation.
+    PAUSED,      // IO is paused until CompleteRead() is called.
   };
+
   void OnReadComplete();
   void OnWriteComplete();
 
   void MaybePostReadCompleteTask();
   void MaybePostWriteCompleteTask();
 
   StaticSocketDataHelper helper_;
   int sequence_number_;
   IoState read_state_;
   IoState write_state_;
@@ skipping 858 matching lines @@
 
 extern const char kSOCKS5OkRequest[];
 extern const int kSOCKS5OkRequestLength;
 
 extern const char kSOCKS5OkResponse[];
 extern const int kSOCKS5OkResponseLength;
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SOCKET_TEST_UTIL_H_