Make SpdyFrame::size a constant instead of a static method so gcc can optimize the call away.

net/tools/flip_server/constants.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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_TOOLS_FLIP_SERVER_CONSTANTS_H_
 #define NET_TOOLS_FLIP_SERVER_CONSTANTS_H_
 
 #include "net/spdy/spdy_protocol.h"
 
 const int kMSS = 1460;
 const int kSSLOverhead = 25;
-const int kSpdyOverhead = spdy::SpdyFrame::size();
+const int kSpdyOverhead = spdy::SpdyFrame::kHeaderSize;
 const int kInitialDataSendersThreshold = (2 * kMSS) - kSpdyOverhead;
 const int kSSLSegmentSize = (1 * kMSS) - kSSLOverhead;
 const int kSpdySegmentSize = kSSLSegmentSize - kSpdyOverhead;
 
 #define ACCEPTOR_CLIENT_IDENT \
     acceptor_->listen_ip_ << ":" \
     << acceptor_->listen_port_ << " "
 
 #define NEXT_PROTO_STRING "\x06spdy/2\x08http/1.1\x08http/1.0"
 
 #define SSL_CIPHER_LIST "!aNULL:!ADH:!eNull:!LOW:!EXP:RC4+RSA:MEDIUM:HIGH"
 
 #define IPV4_PRINTABLE_FORMAT(IP) (((IP)>>0)&0xff), (((IP)>>8)&0xff), \
                                   (((IP)>>16)&0xff), (((IP)>>24)&0xff)
 
 #define PIDFILE "/var/run/flip-server.pid"
 
 #endif  // NET_TOOLS_FLIP_SERVER_CONSTANTS_H_
-