/usr/share/civicrm/ang/crmExample.ang.php is in civicrm-common 4.7.30+dfsg-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11  | <?php
// This file declares an Angular module which can be autoloaded
// in CiviCRM. See also:
// http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_angularModules
return array(
  'ext' => 'civicrm',
  'js' => array('ang/crmExample.js'),
  'partials' => array('ang/crmExample'),
  'requires' => array('crmUtil', 'ngRoute', 'ui.utils', 'crmUi', 'crmResource'),
);
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