multibuffer field trial

media/base/media_switches.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.
 
 // Defines all the "media" command-line switches.
 
 #ifndef MEDIA_BASE_MEDIA_SWITCHES_H_
 #define MEDIA_BASE_MEDIA_SWITCHES_H_
 
+#include "base/feature_list.h"
 #include "build/build_config.h"
 #include "media/base/media_export.h"
 
 namespace switches {
 
 MEDIA_EXPORT extern const char kAudioBufferSize[];
 
 MEDIA_EXPORT extern const char kVideoThreads[];
 
 MEDIA_EXPORT extern const char kEnableMediaSuspend[];
@@ skipping 35 matching lines @@
 MEDIA_EXPORT extern const char kUseFileForFakeAudioCapture[];
 
 MEDIA_EXPORT extern const char kEnableInbandTextTracks[];
 
 MEDIA_EXPORT extern const char kRequireAudioHardwareForTesting[];
 
 MEDIA_EXPORT extern const char kVideoUnderflowThresholdMs[];
 
 MEDIA_EXPORT extern const char kDisableRTCSmoothnessAlgorithm[];
 
-MEDIA_EXPORT extern const char kUseNewMediaCache[];
-
 }  // namespace switches
 
+namespace media {
+
+// All features in alphabetical order. The features should be documented
+// alongside the definition of their values in the .cc file.
+MEDIA_EXPORT extern const base::Feature kUseNewMediaCache;
+
+}  // namespace media
+
 #endif  // MEDIA_BASE_MEDIA_SWITCHES_H_