Android: enable WebRTC HW H264 with a flag by default

content/public/common/content_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 "content" command-line switches.
 
 #ifndef CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 #define CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 
 #include "build/build_config.h"
@@ skipping 245 matching lines @@
 CONTENT_EXPORT extern const char kV8SnapshotPassedByFD[];
 CONTENT_EXPORT extern const char kV8CacheStrategiesForCacheStorage[];
 CONTENT_EXPORT extern const char kValidateInputEventStream[];
 CONTENT_EXPORT extern const char kWaitForDebuggerChildren[];
 CONTENT_EXPORT extern const char kZygoteCmdPrefix[];
 CONTENT_EXPORT extern const char kZygoteProcess[];
 
 #if BUILDFLAG(ENABLE_WEBRTC)
 CONTENT_EXPORT extern const char kDisableWebRtcHWDecoding[];
 CONTENT_EXPORT extern const char kDisableWebRtcEncryption[];
-CONTENT_EXPORT extern const char kDisableWebRtcHWEncoding[];
-CONTENT_EXPORT extern const char kDisableWebRtcHWEncodingVPx[];
-CONTENT_EXPORT extern const char kDisableWebRtcHWEncodingH264[];
-CONTENT_EXPORT extern const char kDisableWebRtcHWEncodingNone[];
+CONTENT_EXPORT extern const char kDisableWebRtcHWVP8Encoding[];
 CONTENT_EXPORT extern const char kEnableWebRtcStunOrigin[];
 CONTENT_EXPORT extern const char kEnforceWebRtcIPPermissionCheck[];
 CONTENT_EXPORT extern const char kForceWebRtcIPHandlingPolicy[];
 CONTENT_EXPORT extern const char kWebRtcStunProbeTrialParameter[];
 extern const char kWebRtcMaxCaptureFramerate[];
 #endif
 
 #if defined(OS_ANDROID)
 CONTENT_EXPORT extern const char kDisableOverscrollEdgeEffect[];
 CONTENT_EXPORT extern const char kDisablePullToRefreshEffect[];
@@ skipping 43 matching lines @@
 extern const char kIpcDumpDirectory[];
 extern const char kIpcFuzzerTestcase[];
 #endif
 
 // DON'T ADD RANDOM STUFF HERE. Put it in the main section above in
 // alphabetical order, or in one of the ifdefs (also in order in each section).
 
 }  // namespace switches
 
 #endif  // CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_