Bug 1481971 - Update payment-(handler|method-basic-card|method-id) wpt expectations. r=marcosc

Set pref to enable payment request during wpt tests.

--HG--
extra : rebase_source : 1b27804fe138c58420b9192fae590af18faed7d3

testing/web-platform/meta/payment-handler/__dir__.ini

@@ -0,0 +1,3 @@
+prefs: [dom.payments.request.enabled:true]
+disabled:
+  if not nightly_build: https://bugzilla.mozilla.org/show_bug.cgi?id=1495301

testing/web-platform/meta/payment-handler/can-make-payment-event.https.html.ini

@@ -18,7 +18,8 @@
     expected: FAIL
 
   [If an app supports "basic-card" in general and that's what merchant requests as well, then capability filtering should make the app available for use. CanMakePaymentEvent should not be fired for "basic-card".]
-    expected: FAIL
+    expected:
+      if not e10s: FAIL
 
   [If an app has less specific "basic-card" capabilites than merchant's request, capability filtering should not make the app available for use. CanMakePaymentEvent should not be fired for "basic-card". ]
     expected: FAIL

testing/web-platform/meta/payment-method-basic-card/__dir__.ini

@@ -0,0 +1,3 @@
+prefs: [dom.payments.request.enabled:true]
+disabled:
+  if not nightly_build: https://bugzilla.mozilla.org/show_bug.cgi?id=1495301

testing/web-platform/meta/payment-method-basic-card/payment-request-canmakepayment-method.https.html.ini

@@ -1,10 +1,11 @@
 [payment-request-canmakepayment-method.https.html]
   [Must return false when the PMI is not supported at by the user agent.]
-    expected: FAIL
+    expected:
+      if not e10s: FAIL
 
   [Must return true when basic-card is amongst unsupported PMIs.]
     expected: FAIL
 
   [If basic-card is supported, then return a promise that resolves to true.]
-    expected: FAIL
-
+    expected:
+      if not e10s: FAIL

testing/web-platform/meta/payment-method-id/__dir__.ini

@@ -0,0 +1,3 @@
+prefs: [dom.payments.request.enabled:true]
+disabled:
+  if not nightly_build: https://bugzilla.mozilla.org/show_bug.cgi?id=1495301

testing/web-platform/meta/payment-method-id/payment-request-ctor-pmi-handling.https.html.ini

@@ -1,13 +1,16 @@
 [payment-request-ctor-pmi-handling.https.html]
   [Must not throw on syntactically valid standardized payment method identifiers, even if they are not supported]
-    expected: FAIL
+    expected:
+      if not e10s: FAIL
 
   [Must support valid standard URL PMIs]
-    expected: FAIL
+    expected:
+      if not e10s: FAIL
 
   [Must throw on syntactically invalid standardized payment method identifiers]
-    expected: FAIL
+    expected:
+      if not e10s: FAIL
 
   [Constructor MUST throw if given an invalid URL-based payment method identifier]
-    expected: FAIL
-
+    expected:
+      if not e10s: FAIL