--- a/parser/htmlparser/tests/mochitest/browser.ini
+++ b/parser/htmlparser/tests/mochitest/browser.ini
@@ -1,7 +1,6 @@
 [DEFAULT]
-skip-if = buildapp == 'b2g'
 
 [browser_viewsource.js]
 support-files =
   file_viewsource.html
 

--- a/parser/htmlparser/tests/mochitest/mochitest.ini
+++ b/parser/htmlparser/tests/mochitest/mochitest.ini
@@ -1,10 +1,9 @@
 [DEFAULT]
-skip-if = buildapp == 'b2g'
 support-files =
   bug_502091_iframe.html
   file_bug102699.sjs
   file_bug534293-slow.sjs
   file_bug534293.sjs
   file_bug543062.sjs
   file_bug594730-1.html
   file_bug594730-2.html

--- a/parser/htmlparser/tests/reftest/reftest.list
+++ b/parser/htmlparser/tests/reftest/reftest.list
@@ -1,25 +1,25 @@
 == bug535530-1.html bug535530-1-ref.html
 == view-source:bug535530-2.html bug535530-2-ref.html
 == bug566280-1.html bug566280-1-ref.html
 == bug577418-1.html bug577418-1-ref.html
 == bug582788-1.html bug582788-1-ref.html
-skip-if(B2G) fuzzy-if(skiaContent,2,5) == bug582940-1.html bug582940-1-ref.html
+fuzzy-if(skiaContent,2,5) == bug582940-1.html bug582940-1-ref.html
 == bug592656-1.html bug592656-1-ref.html
 fuzzy-if(skiaContent,1,5) == bug599320-1.html bug599320-1-ref.html
 fuzzy-if(skiaContent,2,5) == bug608373-1.html bug608373-1-ref.html
 fuzzy-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)&&!layersGPUAccelerated&&!azureSkia,73,1) == view-source:bug482921-1.html bug482921-1-ref.html
 == view-source:bug482921-2.xhtml bug482921-2-ref.html
 fuzzy-if(skiaContent,2,5) == bug659763-1.html bug659763-1-ref.html
 fuzzy-if(skiaContent,1,5) == bug659763-2.html bug659763-2-ref.html
 fuzzy-if(skiaContent,1,5) == bug659763-3.html bug659763-3-ref.html
 fuzzy-if(skiaContent,2,3) == bug659763-4.html bug659763-4-ref.html
 fuzzy-if(skiaContent,1,5) == bug659763-5.html bug659763-5-ref.html
 fuzzy-if(skiaContent,1,5) == bug659763-6.html bug659763-6-ref.html
-skip-if(B2G) == view-source:bug673094-1.html view-source:bug673094-1-ref.html
+== view-source:bug673094-1.html view-source:bug673094-1-ref.html
 == bug696651-1.html bug696651-1-ref.html
-skip-if(B2G) == bug696651-2.html bug696651-2-ref.html
+== bug696651-2.html bug696651-2-ref.html
 == view-source:bug700260-1.html view-source:bug700260-1-ref.html
 == view-source:bug704667-1.html bug704667-1-ref.html
 == view-source:bug731234-1.html bug731234-1-ref.html
 == bug820508-1.html bug820508-1-ref.html
 == view-source:bug910588-1.html bug910588-1-ref.html

--- a/parser/xml/test/unit/xpcshell.ini
+++ b/parser/xml/test/unit/xpcshell.ini
@@ -1,10 +1,9 @@
 [DEFAULT]
 head =
 tail =
-skip-if = toolkit == 'gonk'
 support-files = results.js
 
 [test_parser.js]
 [test_namespace_support.js]
 [test_xml_declaration.js]
 [test_sanitizer.js]