@Override
  public long remove(Entry entry) {
    // it should be one entry return by us :)
    EntryImpl entryImpl = (EntryImpl) entry;
    FileBinaryResource resource = entryImpl.getResource();
    return doRemove(resource.getFile());
  }
Creates the directory (and its parents, if necessary). In case of an exception, log an error
message with the relevant parameters

@param directory the directory to create
@param message message to use
@throws IOException
imagepipeline-base/src/main/java/com/facebook/cache/disk/DefaultDiskStorage.java