original_string: public static function getDefaultGoogleStorageBucketName() {
      $success = false;
      $default_bucket_name = apc_fetch(self::GS_DEFAULT_BUCKET_APC_KEY, $success);
      if ($success) {
        return $default_bucket_name;
      }
  
      $request = new GetDefaultGcsBucketNameRequest();
      $response = new GetDefaultGcsBucketNameResponse();
  
      ApiProxy::makeSyncCall('app_identity_service',
                             'GetDefaultGcsBucketName',
                             $request,
                             $response);
  
      $default_bucket_name = $response->getDefaultGcsBucketName();
      if ($default_bucket_name) {
        apc_store(self::GS_DEFAULT_BUCKET_APC_KEY, $default_bucket_name);
      }
      return $default_bucket_name;
    }
code: public static function getDefaultGoogleStorageBucketName() {
      $success = false;
      $default_bucket_name = apc_fetch(self::GS_DEFAULT_BUCKET_APC_KEY, $success);
      if ($success) {
        return $default_bucket_name;
      }
  
      $request = new GetDefaultGcsBucketNameRequest();
      $response = new GetDefaultGcsBucketNameResponse();
  
      ApiProxy::makeSyncCall('app_identity_service',
                             'GetDefaultGcsBucketName',
                             $request,
                             $response);
  
      $default_bucket_name = $response->getDefaultGcsBucketName();
      if ($default_bucket_name) {
        apc_store(self::GS_DEFAULT_BUCKET_APC_KEY, $default_bucket_name);
      }
      return $default_bucket_name;
    }
code_tokens: public static function getDefaultGoogleStorageBucketName ( ) { $ success = false ; $ default_bucket_name = apc_fetch ( self :: GS_DEFAULT_BUCKET_APC_KEY , $ success ) ; if ( $ success ) { return $ default_bucket_name ; } $ request = new GetDefaultGcsBucketNameRequest ( ) ; $ response = new GetDefaultGcsBucketNameResponse ( ) ; ApiProxy :: makeSyncCall ( 'app_identity_service' , 'GetDefaultGcsBucketName' , $ request , $ response ) ; $ default_bucket_name = $ response -> getDefaultGcsBucketName ( ) ; if ( $ default_bucket_name ) { apc_store ( self :: GS_DEFAULT_BUCKET_APC_KEY , $ default_bucket_name ) ; } return $ default_bucket_name ; }
docstring: Return the name of the default Google Cloud Storage bucket for the
  application, if one has been configured.
  
  @return string The bucket name, or an empty string if no bucket has been
  configured.
docstring_tokens: Return the name of the default Google Cloud Storage bucket for the application if one has been configured .