Issue 6769 - Avoid hardcoding the URL

pages/abp-testcase-subscription.txt.tmpl

 template=plaintext
 [Adblock Plus 2.0]
 
 ! filters/blocking
 ||{{ site_url|strip_proto }}/testcasefiles/blocking/addresscomplete/image.jpg
 /testcasefiles/blocking/addresspart/abptestcasepath/
 ||{{ site_url|strip_proto }}/testcasefiles/blocking/wildcard/*/image.jpg
 
 ! filters/element-hiding
-{{ site_url|strip_proto }}###testcase-eh-id
-{{ site_url|strip_proto }}##.testcase-eh-class
-{{ site_url|strip_proto }}##.testcase-container > .testcase-eh-descendant
-{{ site_url|strip_proto }}##.testcase-eh-sibling + .testcase-eh-sibling-target
-{{ site_url|strip_proto }}##table[height="100"][width="100"]
-{{ site_url|strip_proto }}##a[href="http://testcase-attribute.com/"]
-{{ site_url|strip_proto }}##div[style="width:199px;height:51px;"]
-{{ site_url|strip_proto }}##a[href^="http://testcase-attributestartswith.com/"]
-{{ site_url|strip_proto }}##div[style^="width:201px;height:51px;"]
-{{ site_url|strip_proto }}##div[style$="width:202px;height:51px;"]
-{{ site_url|strip_proto }}##div[style*="width:203px;height:51px;"]
+{{ site_url|domain }}###testcase-eh-id
+{{ site_url|domain }}##.testcase-eh-class
+{{ site_url|domain }}##.testcase-container > .testcase-eh-descendant
+{{ site_url|domain }}##.testcase-eh-sibling + .testcase-eh-sibling-target
+{{ site_url|domain }}##table[height="100"][width="100"]
+{{ site_url|domain }}##a[href="http://testcase-attribute.com/"]
+{{ site_url|domain }}##div[style="width:199px;height:51px;"]
+{{ site_url|domain }}##a[href^="http://testcase-attributestartswith.com/"]
+{{ site_url|domain }}##div[style^="width:201px;height:51px;"]
+{{ site_url|domain }}##div[style$="width:202px;height:51px;"]
+{{ site_url|domain }}##div[style*="width:203px;height:51px;"]
 
 ! filters/extended-selectors
-{{ site_url|strip_proto }}#?#div:-abp-properties(width: 213px)
-{{ site_url|strip_proto }}#?#div:-abp-has(>div>img.testcase-es-has)
-{{ site_url|strip_proto }}#?#span:-abp-contains(ESContainsTarget)
-{{ site_url|strip_proto }}#?#div:-abp-has(> div:-abp-properties(width: 214px))
-{{ site_url|strip_proto }}#?#div:-abp-properties(WiDtH: 215px)
-{{ site_url|strip_proto }}#?#div:-abp-properties(cursor:*)
-{{ site_url|strip_proto }}#?#div:-abp-properties(/width: 12[1-5]px;/)
-{{ site_url|strip_proto }}#?#div > div:-abp-contains(/ESContainsRegEx[1-2]/)
+{{ site_url|domain }}#?#div:-abp-properties(width: 213px)
+{{ site_url|domain }}#?#div:-abp-has(>div>img.testcase-es-has)
+{{ site_url|domain }}#?#span:-abp-contains(ESContainsTarget)
+{{ site_url|domain }}#?#div:-abp-has(> div:-abp-properties(width: 214px))
+{{ site_url|domain }}#?#div:-abp-properties(WiDtH: 215px)
+{{ site_url|domain }}#?#div:-abp-properties(cursor:*)
+{{ site_url|domain }}#?#div:-abp-properties(/width: 12[1-5]px;/)
+{{ site_url|domain }}#?#div > div:-abp-contains(/ESContainsRegEx[1-2]/)
 
 ! filters/popup
 ||{{ site_url|strip_proto }}/en/popuptarget^$popup
 ! filters/image
 {{ site_url|strip_proto }}/testcasefiles/image/$image
 ! filters/script
 {{ site_url|strip_proto }}/testcasefiles/script/$script
 ! filters/stylesheet
 {{ site_url|strip_proto }}/testcasefiles/stylesheet/$stylesheet
 ! filters/subdocument
 {{ site_url|strip_proto }}/testcasefiles/subdocument/$subdocument
 ! filters/object
 {{ site_url|strip_proto }}/testcasefiles/object/$object
 ! filters/objectsubrequest
 {{ site_url|strip_proto }}/testcasefiles/objectsubrequest/$object-subrequest
 ! filters/xmlhttprequest
 {{ site_url|strip_proto }}/testcasefiles/xmlhttprequest/$xmlhttprequest
 ! filters/ping
 {{ site_url|strip_proto }}/*^$ping
 ! filters/websocket
 $websocket,domain={{ site_url|domain }}
 ! filters/webrtc
 $webrtc,domain={{ site_url|domain }}
 
 ! exceptions/elemhide
-{{ site_url|strip_proto }}##.testcase-ex-elemhide
+{{ site_url|domain }}##.testcase-ex-elemhide
 ||{{ site_url|strip_proto }}/testcasefiles/elemhide/image.jpg
 @@{{ site_url|strip_proto }}/en/exceptions/elemhide^$elemhide
 ! exceptions/document
-{{ site_url|strip_proto }}##.testcase-ex-document
+{{ site_url|domain }}##.testcase-ex-document
 ||{{ site_url|strip_proto }}/testcasefiles/document/*
 @@{{ site_url|strip_proto }}/en/exceptions/document^$document
 ! exceptions/popup
 ||{{ site_url|strip_proto }}/en/exceptions/popup^$popup
 @@||{{ site_url|strip_proto }}/en/exceptions/popup^$popup
 ! exceptions/image
 ||{{ site_url|strip_proto }}/testcasefiles/imageexception/*
 @@{{ site_url|strip_proto }}/testcasefiles/imageexception/$image
 ! exceptions/script
 ||{{ site_url|strip_proto }}/testcasefiles/scriptexception/*
 @@{{ site_url|strip_proto }}/testcasefiles/scriptexception/$script
 ! exceptions/stylesheet
 ||{{ site_url|strip_proto }}/testcasefiles/stylesheetexception/*
 @@{{ site_url|strip_proto }}/testcasefiles/stylesheetexception/$stylesheet
 ! exceptions/subdocument
 ||{{ site_url|strip_proto }}/testcasefiles/subdocumentexception/*
 @@{{ site_url|strip_proto }}/testcasefiles/subdocumentexception/$subdocument
 ! exceptions/xmlhttprequest
 ||{{ site_url|strip_proto }}/testcasefiles/xmlhttprequestexception/*
 @@{{ site_url|strip_proto }}/testcasefiles/xmlhttprequestexception/$xmlhttprequest
 ! exceptions/element-hiding
-{{ site_url|strip_proto }}##.testcase-ehe
-{{ site_url|strip_proto }}#@#.testcase-ehe
+{{ site_url|domain }}##.testcase-ehe
+{{ site_url|domain }}#@#.testcase-ehe
 
 ! Generic hide and generic block
 @@{{ site_url|strip_proto }}/*/testcases/generic$generichide,genericblock
 testcase-fail.png?specific$domain=www.{{ site_url|domain }}
-www.{{ site_url|strip_proto }}###abp-testsuite-tohide-specific
+www.{{ site_url|domain }}###abp-testsuite-tohide-specific
 ~testcase-exception.adblockplus.org###abp-testsuite-tohide-exceptiononly
 testcase-pass.png?exceptiononly$domain=~testcase-exception.adblockplus.org
 
 ! FIXME - Exception for the $sitekey served from /sitekey-frame
 ! @@$sitekey=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBANGtTstne7e8MbmDHDiMFkGbcuBgXmiVesGOG3gtYeM1EkrzVhBjGUvKXYE4GLFwqty3v5MuWWbvItUWBTYoVVsCAwEAAQ
 
 ! Circumvention
-{{ site_url|strip_proto }}##.testcase-circ-is
-{{ site_url|strip_proto }}##.testcase-circ-anoniframe-docwrite
+{{ site_url|domain }}##.testcase-circ-is
+{{ site_url|domain }}##.testcase-circ-anoniframe-docwrite