Bug 1752880 - Cleanup ErrorResult naming style r=saschanaz

Differential Revision: https://phabricator.services.mozilla.com/D143413

dom/streams/ReadIntoRequest.h

@@ -26,18 +26,18 @@ struct ReadIntoRequest : public nsISupports,
 
   // An algorithm taking a chunk, called when a chunk is available for reading
   virtual void ChunkSteps(JSContext* aCx, JS::Handle<JS::Value> aChunk,
-                          ErrorResult& errorResult) = 0;
+                          ErrorResult& aRv) = 0;
 
   // An algorithm taking a chunk or undefined, called when no chunks are
   // available because the stream is closed
   MOZ_CAN_RUN_SCRIPT
   virtual void CloseSteps(JSContext* aCx, JS::Handle<JS::Value> aChunk,
-                          ErrorResult& errorResult) = 0;
+                          ErrorResult& aRv) = 0;
 
   // An algorithm taking a JavaScript value, called when no chunks are available
   // because the stream is errored
   virtual void ErrorSteps(JSContext* aCx, JS::Handle<JS::Value> e,
-                          ErrorResult& errorResult) = 0;
+                          ErrorResult& aRv) = 0;
 
  protected:
   virtual ~ReadIntoRequest() = default;

dom/streams/ReadableStreamBYOBReader.cpp

@@ -92,7 +92,7 @@ struct Read_ReadIntoRequest final : public ReadIntoRequest {
   explicit Read_ReadIntoRequest(Promise* aPromise) : mPromise(aPromise) {}
 
   void ChunkSteps(JSContext* aCx, JS::Handle<JS::Value> aChunk,
-                  ErrorResult& errorResult) override {
+                  ErrorResult& aRv) override {
     MOZ_ASSERT(aChunk.isObject());
     // https://streams.spec.whatwg.org/#byob-reader-read Step 6.
     //
@@ -115,7 +115,7 @@ struct Read_ReadIntoRequest final : public ReadIntoRequest {
   }
 
   void CloseSteps(JSContext* aCx, JS::Handle<JS::Value> aChunk,
-                  ErrorResult& errorResult) override {
+                  ErrorResult& aRv) override {
     MOZ_ASSERT(aChunk.isObject() || aChunk.isUndefined());
     // https://streams.spec.whatwg.org/#byob-reader-read Step 6.
     //
@@ -139,7 +139,7 @@ struct Read_ReadIntoRequest final : public ReadIntoRequest {
   }
 
   void ErrorSteps(JSContext* aCx, JS::Handle<JS::Value> e,
-                  ErrorResult& errorResult) override {
+                  ErrorResult& aRv) override {
     // https://streams.spec.whatwg.org/#byob-reader-read Step 6.
     //
     // error steps, given e:

dom/streams/ReadableStreamTee.cpp

@@ -862,7 +862,7 @@ class PullWithBYOBReader_ReadIntoRequest final : public ReadIntoRequest {
   }
 
   void ErrorSteps(JSContext* aCx, JS::Handle<JS::Value> e,
-                  ErrorResult& errorResult) override {
+                  ErrorResult& aRv) override {
     // Step 1.
     mTeeState->SetReading(false);
   }