Bug 1734174 - Remove unneeded JSContext parameter from AcquireReadableStreamDefaultReader() r=mgaudet

Depends on D139871

Differential Revision: https://phabricator.services.mozilla.com/D139872

dom/fetch/Fetch.cpp

@@ -1570,7 +1570,7 @@ void FetchBody<Derived>::LockStream(JSContext* aCx, ReadableStream* aStream,
                                     ErrorResult& aRv) {
   // This is native stream, creating a reader will not execute any JS code.
   RefPtr<ReadableStreamDefaultReader> reader =
-      AcquireReadableStreamDefaultReader(aCx, aStream, aRv);
+      AcquireReadableStreamDefaultReader(aStream, aRv);
   if (aRv.Failed()) {
     return;
   }

dom/fetch/FetchStreamReader.cpp

@@ -198,7 +198,7 @@ void FetchStreamReader::StartConsuming(JSContext* aCx, ReadableStream* aStream,
   MOZ_DIAGNOSTIC_ASSERT(aStream);
 
   RefPtr<ReadableStreamDefaultReader> reader =
-      AcquireReadableStreamDefaultReader(aCx, aStream, aRv);
+      AcquireReadableStreamDefaultReader(aStream, aRv);
   if (aRv.Failed()) {
     CloseAndRelease(aCx, NS_ERROR_DOM_INVALID_STATE_ERR);
     return;

dom/streams/ReadableStream.cpp

@@ -462,8 +462,7 @@ already_AddRefed<Promise> ReadableStream::Cancel(JSContext* aCx,
 
 // https://streams.spec.whatwg.org/#acquire-readable-stream-reader
 already_AddRefed<ReadableStreamDefaultReader>
-AcquireReadableStreamDefaultReader(JSContext* aCx, ReadableStream* aStream,
-                                   ErrorResult& aRv) {
+AcquireReadableStreamDefaultReader(ReadableStream* aStream, ErrorResult& aRv) {
   // Step 1.
   RefPtr<ReadableStreamDefaultReader> reader =
       new ReadableStreamDefaultReader(aStream->GetParentObject());
@@ -488,7 +487,7 @@ void ReadableStream::GetReader(JSContext* aCx,
   if (!aOptions.mMode.WasPassed()) {
     RefPtr<ReadableStream> thisRefPtr = this;
     RefPtr<ReadableStreamDefaultReader> defaultReader =
-        AcquireReadableStreamDefaultReader(aCx, thisRefPtr, aRv);
+        AcquireReadableStreamDefaultReader(thisRefPtr, aRv);
     if (aRv.Failed()) {
       return;
     }

dom/streams/ReadableStream.h

@@ -188,8 +188,7 @@ MOZ_CAN_RUN_SCRIPT extern already_AddRefed<Promise> ReadableStreamCancel(
     ErrorResult& aRv);
 
 extern already_AddRefed<ReadableStreamDefaultReader>
-AcquireReadableStreamDefaultReader(JSContext* aCx, ReadableStream* aStream,
-                                   ErrorResult& aRv);
+AcquireReadableStreamDefaultReader(ReadableStream* aStream, ErrorResult& aRv);
 
 extern bool ReadableStreamHasBYOBReader(ReadableStream* aStream);
 extern bool ReadableStreamHasDefaultReader(ReadableStream* aStream);

dom/streams/ReadableStreamPipeTo.cpp

@@ -815,7 +815,7 @@ already_AddRefed<Promise> ReadableStreamPipeTo(
   // Note: In the interests of simplicity, we choose here to always acquire
   // a default reader.
   RefPtr<ReadableStreamDefaultReader> reader =
-      AcquireReadableStreamDefaultReader(cx, aSource, aRv);
+      AcquireReadableStreamDefaultReader(aSource, aRv);
   if (aRv.Failed()) {
     return nullptr;
   }

dom/streams/ReadableStreamTee.cpp

@@ -582,8 +582,7 @@ void PullWithDefaultReader(JSContext* aCx, TeeState* aTeeState,
     }
 
     // Step 15.1.3. Set reader to ! AcquireReadableStreamDefaultReader(stream).
-    reader =
-        AcquireReadableStreamDefaultReader(aCx, aTeeState->GetStream(), aRv);
+    reader = AcquireReadableStreamDefaultReader(aTeeState->GetStream(), aRv);
     if (aRv.Failed()) {
       return;
     }

dom/streams/TeeState.cpp

@@ -44,7 +44,7 @@ already_AddRefed<TeeState> TeeState::Create(JSContext* aCx,
   RefPtr<TeeState> teeState = new TeeState(aCx, aStream, aCloneForBranch2);
 
   RefPtr<ReadableStreamDefaultReader> reader =
-      AcquireReadableStreamDefaultReader(aCx, teeState->GetStream(), aRv);
+      AcquireReadableStreamDefaultReader(teeState->GetStream(), aRv);
   if (aRv.Failed()) {
     return nullptr;
   }