Remove MediaTelemetryConstants

dom/media/platforms/MediaTelemetryConstants.h

@@ -1,22 +0,0 @@
-/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#ifndef dom_media_platforms_MediaTelemetryConstants_h___
-#define dom_media_platforms_MediaTelemetryConstants_h___
-
-namespace mozilla {
-namespace media {
-
-enum class MediaDecoderBackend : uint32_t
-{
-  WMFSoftware = 0,
-  WMFDXVA2D3D9 = 1,
-  WMFDXVA2D3D11 = 2
-};
-
-} // namespace media
-} // namespace mozilla
-
-#endif // dom_media_platforms_MediaTelemetryConstants_h___

dom/media/platforms/moz.build

@@ -10,7 +10,6 @@ EXPORTS += [
     'agnostic/TheoraDecoder.h',
     'agnostic/VorbisDecoder.h',
     'agnostic/VPXDecoder.h',
-    'MediaTelemetryConstants.h',
     'PDMFactory.h',
     'PlatformDecoderModule.h',
     'wrappers/FuzzingWrapper.h',

dom/media/platforms/wmf/DXVA2Manager.cpp

@@ -14,7 +14,6 @@
 #include "mozilla/layers/D3D11ShareHandleImage.h"
 #include "mozilla/layers/ImageBridgeChild.h"
 #include "mozilla/layers/TextureForwarder.h"
-#include "MediaTelemetryConstants.h"
 #include "mfapi.h"
 #include "gfxPrefs.h"
 #include "MFTDecoder.h"

dom/media/platforms/wmf/WMFVideoMFTManager.cpp

@@ -27,7 +27,6 @@
 #include "mozilla/WindowsVersion.h"
 #include "mozilla/Telemetry.h"
 #include "nsPrintfCString.h"
-#include "MediaTelemetryConstants.h"
 #include "GMPUtils.h" // For SplitAt. TODO: Move SplitAt to a central place.
 #include "MP4Decoder.h"
 #include "VPXDecoder.h"