Merge "mediawiki.helplink: Use a SVG+PNG icon"

diff --cc resources/Resources.php
index c027539,b94fa69..2c80a85
--- 1/resources/Resources.php
--- 2/resources/Resources.php
+++ b/resources/Resources.php
@@@ -897,18 -892,9 +897,18 @@@ return array
                        'feedback-useragent'
                ),
        ),
 +
 +      'mediawiki.filewarning' => array(
 +              'scripts' => 'resources/src/mediawiki/mediawiki.filewarning.js',
 +              'styles' => 'resources/src/mediawiki/mediawiki.filewarning.less',
 +              'dependencies' => array(
 +                      'oojs-ui',
 +              ),
 +      ),
 +
        'mediawiki.helplink' => array(
                'styles' => array(
-                       'resources/src/mediawiki/mediawiki.helplink.css',
+                       'resources/src/mediawiki/mediawiki.helplink.less',
                ),
                'targets' => array( 'desktop', 'mobile' ),
        ),