Add commandline flag to enable GCM cipher suites from RFC 7714 in WebRTC.

chrome/browser/about_flags.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 "chrome/browser/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 804 matching lines @@
 #if BUILDFLAG(ENABLE_WEBRTC)
     {"disable-webrtc-hw-decoding", IDS_FLAGS_WEBRTC_HW_DECODING_NAME,
      IDS_FLAGS_WEBRTC_HW_DECODING_DESCRIPTION, kOsAndroid | kOsCrOS,
      SINGLE_DISABLE_VALUE_TYPE(switches::kDisableWebRtcHWDecoding)},
     {"disable-webrtc-hw-encoding", IDS_FLAGS_WEBRTC_HW_ENCODING_NAME,
      IDS_FLAGS_WEBRTC_HW_ENCODING_DESCRIPTION, kOsAndroid | kOsCrOS,
      SINGLE_DISABLE_VALUE_TYPE(switches::kDisableWebRtcHWEncoding)},
     {"enable-webrtc-hw-h264-encoding", IDS_FLAGS_WEBRTC_HW_H264_ENCODING_NAME,
      IDS_FLAGS_WEBRTC_HW_H264_ENCODING_DESCRIPTION, kOsAndroid | kOsCrOS,
      FEATURE_VALUE_TYPE(features::kWebRtcHWH264Encoding)},
+    {"enable-webrtc-srtp-aes-gcm", IDS_FLAGS_WEBRTC_SRTP_AES_GCM_NAME,
+     IDS_FLAGS_WEBRTC_SRTP_AES_GCM_DESCRIPTION, kOsAll,
+     SINGLE_VALUE_TYPE(switches::kEnableWebRtcSrtpAesGcm)},
     {"enable-webrtc-stun-origin", IDS_FLAGS_WEBRTC_STUN_ORIGIN_NAME,
      IDS_FLAGS_WEBRTC_STUN_ORIGIN_DESCRIPTION, kOsAll,
      SINGLE_VALUE_TYPE(switches::kEnableWebRtcStunOrigin)},
     {"WebRtcUseEchoCanceller3", IDS_FLAGS_WEBRTC_ECHO_CANCELLER_3_NAME,
      IDS_FLAGS_WEBRTC_ECHO_CANCELLER_3_DESCRIPTION, kOsAll,
      FEATURE_VALUE_TYPE(features::kWebRtcUseEchoCanceller3)},
 #endif  // ENABLE_WEBRTC
 #if defined(OS_ANDROID)
     {"enable-osk-overscroll", IDS_FLAGS_ENABLE_OSK_OVERSCROLL_NAME,
      IDS_FLAGS_ENABLE_OSK_OVERSCROLL_DESCRIPTION, kOsAndroid,
@@ skipping 1762 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags