message: Rename e to error
diff: @@ -80,7 +80,7 @@ interface ReadableStreamDefaultController {
  void close();
  void enqueue(any chunk);
  - void error(optional any e);
  + void error(optional any error);
  };
  [Exposed=(Window,Worker)]
  @@ -90,7 +90,7 @@ interface ReadableByteStreamController {
  void close();
  void enqueue(ArrayBufferView chunk);
  - void error(optional any e);
  + void error(optional any error);
  };
  [Exposed=(Window,Worker)]
  @@ -135,7 +135,7 @@ interface WritableStreamDefaultWriter {
  [Exposed=(Window,Worker)]
  interface WritableStreamDefaultController {
  - void error(optional any e);
  + void error(optional any error);
  };
  [Constructor(optional Transformer transformer, optional QueuingStrategy writableStrategy, optional QueuingStrategy readableStrategy),
  