StartPreWriteValidation   19 chrome/browser/media_galleries/fileapi/media_file_validator_factory.cc   virtual void StartPreWriteValidation(
StartPreWriteValidation   67 chrome/browser/media_galleries/fileapi/supported_audio_video_checker.cc void SupportedAudioVideoChecker::StartPreWriteValidation(
StartPreWriteValidation  101 chrome/browser/media_galleries/fileapi/supported_image_type_validator.cc void SupportedImageTypeValidator::StartPreWriteValidation(
StartPreWriteValidation   79 content/browser/fileapi/copy_or_move_operation_delegate_unittest.cc     virtual void StartPreWriteValidation(