Simple lint fixes

webrtc/pc/mediasession.cc

 /*
  *  Copyright 2004 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 28 matching lines @@
 void GetSupportedCryptoSuiteNames(void (*func)(std::vector<int>*),
                                   std::vector<std::string>* names) {
 #ifdef HAVE_SRTP
   std::vector<int> crypto_suites;
   func(&crypto_suites);
   for (const auto crypto : crypto_suites) {
     names->push_back(rtc::SrtpCryptoSuiteToName(crypto));
   }
 #endif
 }
-}
+}  // namespace
 
 namespace cricket {
 
 
 // RTP Profile names
 // http://www.iana.org/assignments/rtp-parameters/rtp-parameters.xml
 // RFC4585
 const char kMediaProtocolAvpf[] = "RTP/AVPF";
 // RFC5124
 const char kMediaProtocolDtlsSavpf[] = "UDP/TLS/RTP/SAVPF";
@@ skipping 1944 matching lines @@
       GetFirstMediaContentDescription(sdesc, MEDIA_TYPE_VIDEO));
 }
 
 const DataContentDescription* GetFirstDataContentDescription(
     const SessionDescription* sdesc) {
   return static_cast<const DataContentDescription*>(
       GetFirstMediaContentDescription(sdesc, MEDIA_TYPE_DATA));
 }
 
 }  // namespace cricket