Bug 1398139 - part4 : enable test.
Fix the fail by patch1, so we can re-enable it.
MozReview-Commit-ID: It3JkvQzAdk
--- a/dom/media/mediasource/test/mochitest.ini
+++ b/dom/media/mediasource/test/mochitest.ini
@@ -154,10 +154,10 @@ skip-if = android_version == '22' # bug
skip-if = ((os == "win" && os_version == "5.1") || (toolkit == 'android')) # Not supported on xp and android 2.3
[test_WaitingOnMissingData.html]
skip-if = (toolkit == 'android') #timeout android only bug 1101187
[test_WaitingOnMissingData_mp4.html]
skip-if = ((os == "win" && os_version == "5.1") || (toolkit == 'android')) # Not supported on xp and android 2.3
[test_WaitingOnMissingDataEnded_mp4.html]
skip-if = ((os == "win" && os_version == "5.1") || (toolkit == 'android')) # Not supported on xp and android 2.3
[test_WaitingToEndedTransition_mp4.html]
-skip-if = ((os == "win" && os_version >= "10.0") || (toolkit == 'android')) # Not supported on android 2.3, failing on windows 10
+skip-if = ((os == "win" && os_version == "5.1") || (toolkit == 'android')) # Not supported on xp and android 2.3