Move NextProto enum to a new file net/socket/next_proto.h

net/http/http_proxy_client_socket_pool_spdy3_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/http/http_proxy_client_socket_pool.h"
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 158 matching lines @@
     if (GetParam() != HTTP) {
       ssl_data_.reset(new SSLSocketDataProvider(SYNCHRONOUS, OK));
       if (GetParam() == SPDY) {
         InitializeSpdySsl();
       }
       socket_factory_.AddSSLSocketDataProvider(ssl_data_.get());
     }
   }
 
   void InitializeSpdySsl() {
-    ssl_data_->SetNextProto(SSLClientSocket::kProtoSPDY3);
+    ssl_data_->SetNextProto(kProtoSPDY3);
   }
 
   HttpNetworkSession* CreateNetworkSession() {
     HttpNetworkSession::Params params;
     params.host_resolver = &host_resolver_;
     params.cert_verifier = cert_verifier_.get();
     params.proxy_service = proxy_service_.get();
     params.client_socket_factory = &socket_factory_;
     params.ssl_config_service = ssl_config_service_;
     params.http_auth_handler_factory = http_auth_handler_factory_.get();
@@ skipping 344 matching lines @@
     // HTTPS or SPDY Proxy CONNECT responses are trustworthy
     EXPECT_EQ(ERR_HTTPS_PROXY_TUNNEL_RESPONSE, rv);
     EXPECT_TRUE(handle_.is_initialized());
     EXPECT_TRUE(handle_.socket());
   }
 }
 
 // It would be nice to also test the timeouts in HttpProxyClientSocketPool.
 
 }  // namespace net