@Override
  public boolean processAllFilesWithWordInComments(@NotNull String word,
                                                   @NotNull GlobalSearchScope scope,
                                                   @NotNull Processor<? super PsiFile> processor) {
    return CacheManager.getInstance(myManager.getProject()).processFilesWithWord(processor, word, UsageSearchContext.IN_COMMENTS, scope, true);
  }
@Override
  public boolean processAllFilesWithWordInComments(@NotNull String word,
                                                   @NotNull GlobalSearchScope scope,
                                                   @NotNull Processor<? super PsiFile> processor)