message: Move and lint
diff: @@ -450,9 +450,6 @@ export default class ContentMessages {
  },
  };
  - // Focus the composer view
  - dis.dispatch({action: 'focus_composer'})
  -
  // if we have a mime type for the file, add it to the message metadata
  if (file.type) {
  content.info.mimetype = file.type;
  @@ -495,6 +492,9 @@ export default class ContentMessages {
  this.inprogress.push(upload);
  dis.dispatch({action: 'upload_started'});
  + // Focus the composer view
  + dis.dispatch({action: 'focus_composer'});
  +
  let error;
  function onProgress(ev) {
  