Remove unused SPDY/3 enum values.

net/spdy/spdy_session_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_session.h"
 
 #include <utility>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 1540 matching lines @@
   }
   writes.push_back(CreateMockWrite(*settings_frame));
 
   SettingsMap server_settings;
   const uint32_t initial_max_concurrent_streams = 1;
   server_settings[SETTINGS_MAX_CONCURRENT_STREAMS] =
       SettingsFlagsAndValue(SETTINGS_FLAG_PERSISTED,
                             initial_max_concurrent_streams);
   scoped_ptr<SpdyFrame> server_settings_frame(
       spdy_util_.ConstructSpdySettings(server_settings));
-  if (GetProtocol() <= kProtoSPDY31) {
+  if (GetProtocol() == kProtoSPDY31) {
     writes.push_back(CreateMockWrite(*server_settings_frame));
   }
 
   StaticSocketDataProvider data(reads, arraysize(reads), writes.data(),
                                 writes.size());
   session_deps_.socket_factory->AddSocketDataProvider(&data);
 
   CreateNetworkSession();
 
   spdy_session_pool_->http_server_properties()->SetSpdySetting(
@@ skipping 3790 matching lines @@
   ssl_info.cert = ImportCertFromFile(GetTestCertsDirectory(),
                                      "spdy_pooling.pem");
   ssl_info.is_issued_by_known_root = true;
   ssl_info.public_key_hashes.push_back(test::GetTestHashValue(primary_pin));
 
   EXPECT_TRUE(SpdySession::CanPool(
       &tss, ssl_info, "www.example.org", "mail.example.org"));
 }
 
 }  // namespace net