[SPDY] Enable tests for SPDY/3.1 and SPDY/4

net/spdy/spdy_proxy_client_socket_unittest.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/spdy/spdy_proxy_client_socket.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/strings/utf_string_conversions.h"
 #include "net/base/address_list.h"
@@ skipping 116 matching lines @@
   GURL url_;
   HostPortPair proxy_host_port_;
   HostPortPair endpoint_host_port_pair_;
   ProxyServer proxy_;
   SpdySessionKey endpoint_spdy_session_key_;
   scoped_refptr<TransportSocketParams> transport_params_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdyProxyClientSocketTest);
 };
 
-INSTANTIATE_TEST_CASE_P(NextProto,
-                        SpdyProxyClientSocketTest,
-                        testing::Values(kProtoSPDY2, kProtoSPDY3));
+INSTANTIATE_TEST_CASE_P(
+    NextProto,
+    SpdyProxyClientSocketTest,
+    testing::Values(kProtoSPDY2, kProtoSPDY3, kProtoSPDY31, kProtoSPDY4a2));
 
 SpdyProxyClientSocketTest::SpdyProxyClientSocketTest()
     : spdy_util_(GetParam()),
       session_(NULL),
       read_buf_(NULL),
       session_deps_(GetParam()),
       connect_data_(SYNCHRONOUS, OK),
       spdy_session_(NULL),
       framer_(spdy_util_.spdy_version(), false),
       user_agent_(kUserAgent),
@@ skipping 1287 matching lines @@
           write_buf.get(), write_buf->size(), write_callback_.callback()));
 
   Run(2);
 
   EXPECT_FALSE(sock_.get());
   EXPECT_TRUE(read_callback.have_result());
   EXPECT_FALSE(write_callback_.have_result());
 }
 
 }  // namespace net