We missed this because Flow wasn't being run properly on Travis but now that it is, it's clear that #7716 introduced a bunch of new Flow failures. Most of these shouldn't be too bad and I like to say "you break it you buy it" so this one is for you @Aweary :)

There were a couple other pre-existing Flow issues that @vjeux is going to fix, so mostly this should just be the TestRenderer issues.

textareaPostMount,
          this
        );
        if (props.autoFocus) {
          transaction.getReactMountReady().enqueue(
            AutoFocusUtils.focusDOMComponent,
            this
          );
        }
        break;
      case 'select':
        if (props.autoFocus) {
          transaction.getReactMountReady().enqueue(
            AutoFocusUtils.focusDOMComponent,
            this
          );
        }
        break;
      case 'button':
        if (props.autoFocus) {
          transaction.getReactMountReady().enqueue(
            AutoFocusUtils.focusDOMComponent,
            this
          );
        }
        break;
      case 'option':
        transaction.getReactMountReady().enqueue(
          optionPostMount,
          this