Remove SPDY2 and SPDY/3.0 from tests.

net/spdy/spdy_http_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.
 
 #ifndef NET_SPDY_SPDY_HTTP_UTILS_H_
 #define NET_SPDY_SPDY_HTTP_UTILS_H_
 
 #include "net/base/net_export.h"
 #include "net/base/request_priority.h"
 #include "net/spdy/spdy_framer.h"
@@ skipping 30 matching lines @@
     const HttpResponseHeaders& response_headers,
     SpdyMajorVersion protocol_version,
     SpdyHeaderBlock* headers);
 
 // Returns the URL associated with the |headers| by assembling the
 // scheme, host and path from the protocol specific keys.
 NET_EXPORT_PRIVATE GURL GetUrlFromHeaderBlock(const SpdyHeaderBlock& headers,
                                               SpdyMajorVersion protocol_version,
                                               bool pushed);
 
+// The following two functions convert between SpdyPriority (typedef) and
+// RequestPriority (enum).
+
 NET_EXPORT_PRIVATE SpdyPriority ConvertRequestPriorityToSpdyPriority(
     RequestPriority priority,
     SpdyMajorVersion protocol_version);
 
 NET_EXPORT_PRIVATE RequestPriority ConvertSpdyPriorityToRequestPriority(
     SpdyPriority priority,
     SpdyMajorVersion protocol_version);
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_HTTP_UTILS_H_