1 files changed, 14 insertions, 0 deletions
diff --git a/dom/base/StructuredCloneHolder.h b/dom/base/StructuredCloneHolder.h
index 206c3d3a25..d1d7cf7806 100644
--- a/dom/base/StructuredCloneHolder.h
+++ b/dom/base/StructuredCloneHolder.h
@@ -165,10 +165,12 @@ class StructuredCloneHolderBase {
 };
 
 class BlobImpl;
+class EncodedAudioChunkData;
 class EncodedVideoChunkData;
 class MessagePort;
 class MessagePortIdentifier;
 struct VideoFrameSerializedData;
+struct AudioDataSerializedData;
 
 class StructuredCloneHolder : public StructuredCloneHolderBase {
  public:
@@ -270,10 +272,16 @@ class StructuredCloneHolder : public StructuredCloneHolderBase {
 
   nsTArray<VideoFrameSerializedData>& VideoFrames() { return mVideoFrames; }
 
+  nsTArray<AudioDataSerializedData>& AudioData() { return mAudioData; }
+
   nsTArray<EncodedVideoChunkData>& EncodedVideoChunks() {
     return mEncodedVideoChunks;
   }
 
+  nsTArray<EncodedAudioChunkData>& EncodedAudioChunks() {
+    return mEncodedAudioChunks;
+  }
+
   // Implementations of the virtual methods to allow cloning of objects which
   // JS engine itself doesn't clone.
 
@@ -379,9 +387,15 @@ class StructuredCloneHolder : public StructuredCloneHolderBase {
   // Used for cloning VideoFrame in the structured cloning algorithm.
   nsTArray<VideoFrameSerializedData> mVideoFrames;
 
+  // Used for cloning AudioData in the structured cloning algorithm.
+  nsTArray<AudioDataSerializedData> mAudioData;
+
   // Used for cloning EncodedVideoChunk in the structured cloning algorithm.
   nsTArray<EncodedVideoChunkData> mEncodedVideoChunks;
 
+  // Used for cloning EncodedAudioChunk in the structured cloning algorithm.
+  nsTArray<EncodedAudioChunkData> mEncodedAudioChunks;
+
   // This raw pointer is only set within ::Read() and is unset by the end.
   nsIGlobalObject* MOZ_NON_OWNING_REF mGlobal;