Bug 1226709 - Enable two mochitests that seem to work with e10s. r=bz

--HG--
extra : rebase_source : df2d5629f3e9f3d7cbef7cbbaa773a064d88856b

layout/style/test/mochitest.ini

@@ -219,7 +219,7 @@ support-files = file_position_sticky.html
 [test_property_syntax_errors.html]
 skip-if = (toolkit == 'gonk' && debug) # Bug 1186224
 [test_pseudoelement_state.html]
-skip-if = (toolkit == 'gonk' && debug) || e10s #debug-only failure
+skip-if = (toolkit == 'gonk' && debug) #debug-only failure
 [test_pseudoelement_parsing.html]
 [test_redundant_font_download.html]
 support-files = redundant_font_download.sjs

netwerk/test/mochitests/mochitest.ini

@@ -25,7 +25,6 @@ skip-if = e10s
 skip-if = e10s
 [test_user_agent_updates_reset.html]
 [test_xhr_method_case.html]
-skip-if = e10s
 [test_signed_web_packaged_app.html]
 skip-if = e10s || buildapp != 'browser'
 [test_signed_web_packaged_app_origin.html]