--- a/dom/plugins/test/mochitest/chrome.ini
+++ b/dom/plugins/test/mochitest/chrome.ini
@@ -1,10 +1,9 @@
 [DEFAULT]
-skip-if = (buildapp == 'b2g' || buildapp == 'mulet')
 support-files =
   hang_test.js
   privatemode_perwindowpb.xul
   plugin-utils.js
 
 [test_bug479979.xul]
 [test_bug751809.html]
 [test_busy_hang.xul]

--- a/dom/plugins/test/mochitest/mochitest.ini
+++ b/dom/plugins/test/mochitest/mochitest.ini
@@ -1,10 +1,9 @@
 [DEFAULT]
-skip-if = ((buildapp == 'mulet' || buildapp == 'b2g') && toolkit != 'gonk') #b2g-desktop(tests that use plugins)
 subsuite = clipboard
 support-files =
   307-xo-redirect.sjs
   crashing_subpage.html
   file_authident.js
   file_bug738396.html
   file_bug771202.html
   file_bug863792.html
@@ -31,17 +30,17 @@ support-files =
 [test_bug539565-1.html]
 [test_bug539565-2.html]
 [test_bug738396.html]
 [test_bug771202.html]
 [test_bug777098.html]
 [test_bug784131.html]
 [test_bug813906.html]
 [test_bug827160.html]
-skip-if = buildapp == 'mulet' || buildapp == 'b2g' || toolkit == 'android' # needs plugin support
+skip-if = toolkit == 'android' # needs plugin support
 [test_bug852315.html]
 [test_bug854082.html]
 [test_bug863792.html]
 [test_bug967694.html]
 [test_bug985859.html]
 [test_bug986930.html]
 [test_bug1092842.html]
 [test_bug1165981.html]
@@ -90,17 +89,17 @@ skip-if = release_or_beta # Bug 1172627
 [test_NPNVdocumentOrigin.html]
 [test_NPPVpluginWantsAllNetworkStreams.html]
 [test_npruntime_construct.html]
 [test_npruntime_identifiers.html]
 [test_npruntime_npnevaluate.html]
 [test_npruntime_npninvoke.html]
 [test_npruntime_npninvokedefault.html]
 [test_object.html]
-skip-if = buildapp == 'mulet' || buildapp == 'b2g' || toolkit == 'android' # needs plugin support
+skip-if = toolkit == 'android' # needs plugin support
 [test_painting.html]
 skip-if = (toolkit == "cocoa" && e10s) # bug 1252230
 [test_plugin_scroll_invalidation.html]
 skip-if = toolkit != "gtk2"
 support-files = plugin_scroll_invalidation.html
 [test_plugin_scroll_painting.html]
 skip-if = true # Bug 596491
 [test_pluginstream_3rdparty.html]

--- a/dom/plugins/test/reftest/reftest.list
+++ b/dom/plugins/test/reftest/reftest.list
@@ -2,17 +2,17 @@
 random-if(!haveTestPlugin) != plugin-sanity.html about:blank
 fails-if(!haveTestPlugin) == plugin-sanity.html div-sanity.html
 fails-if(!haveTestPlugin) fuzzy-if(skiaContent&&haveTestPlugin,1,160000) == plugin-alpha-zindex.html div-alpha-zindex.html
 fails-if(!haveTestPlugin) fuzzy-if(skiaContent&&haveTestPlugin,1,164000) == plugin-alpha-opacity.html div-alpha-opacity.html
 random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fails-if(!haveTestPlugin) == windowless-clipping-1.html windowless-clipping-1-ref.html # bug 631832
 # fuzzy because of anti-aliasing in dashed border
 fuzzy(16,256) random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fails-if(!haveTestPlugin) == border-padding-1.html border-padding-1-ref.html # bug 629430
 fuzzy(16,256) random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fails-if(!haveTestPlugin) == border-padding-2.html border-padding-2-ref.html # bug 629430
-fuzzy(16,256) random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) skip-if(!haveTestPlugin) skip-if(Android||B2G) == border-padding-3.html border-padding-3-ref.html # bug 629430 # bug 773482
+fuzzy(16,256) random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) skip-if(!haveTestPlugin||Android) == border-padding-3.html border-padding-3-ref.html # bug 629430 # bug 773482
 # The following two "pluginproblemui-direction" tests are unreliable on all platforms. They should be re-written or replaced.
 #random-if(cocoaWidget||d2d||/^Windows\x20NT\x205\.1/.test(http.oscpu)) fails-if(!haveTestPlugin&&!Android) == pluginproblemui-direction-1.html pluginproblemui-direction-1-ref.html # bug 567367
 #random-if(cocoaWidget) fails-if(!haveTestPlugin&&!Android) == pluginproblemui-direction-2.html pluginproblemui-direction-2-ref.html
 fails-if(!haveTestPlugin) fuzzy-if(skiaContent&&haveTestPlugin,1,160000) == plugin-canvas-alpha-zindex.html div-alpha-zindex.html
 fails-if(!haveTestPlugin) fuzzy-if(skiaContent&&haveTestPlugin,1,160000) == plugin-transform-alpha-zindex.html div-alpha-zindex.html
 random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fails-if(!haveTestPlugin) fuzzy-if(skiaContent&&haveTestPlugin,1,160000) == plugin-busy-alpha-zindex.html div-alpha-zindex.html
 random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fails-if(!haveTestPlugin) fuzzy-if(skiaContent&&haveTestPlugin,1,32400) == plugin-background.html plugin-background-ref.html
 random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fails-if(!haveTestPlugin) fuzzy-if(skiaContent&&haveTestPlugin,1,32400) == plugin-background-1-step.html plugin-background-ref.html

--- a/dom/plugins/test/unit/xpcshell.ini
+++ b/dom/plugins/test/unit/xpcshell.ini
@@ -1,10 +1,10 @@
 [DEFAULT]
-skip-if = toolkit == 'android' || toolkit == 'gonk'
+skip-if = toolkit == 'android'
 head = head_plugins.js
 tail =
 tags = addons
 firefox-appdir = browser
 support-files =
   !/toolkit/mozapps/extensions/test/xpcshell/head_addons.js
 
 [test_allowed_types.js]