Bug 779378: B2G Voicemail: Hook up to permissions manager; r=gwagner

dom/base/Navigator.cpp

@@ -1138,20 +1138,20 @@ Navigator::GetMozVoicemail(nsIDOMMozVoicemail** aVoicemail)
 
   if (!mVoicemail) {
     nsCOMPtr<nsPIDOMWindow> window = do_QueryReferent(mWindow);
-    NS_ENSURE_TRUE(window && window->GetDocShell(), NS_OK);
+    NS_ENSURE_TRUE(window, NS_OK);
 
-    // Chrome is always allowed access, so do the permission check only
-    // for non-chrome pages.
-    if (!nsContentUtils::IsCallerChrome()) {
-      nsCOMPtr<nsIDocument> doc = do_QueryInterface(window->GetExtantDocument());
-      NS_ENSURE_TRUE(doc, NS_OK);
+    nsCOMPtr<nsIDocument> document = do_QueryInterface(window->GetExtantDocument());
+    NS_ENSURE_TRUE(document, NS_OK);
+    nsCOMPtr<nsIPrincipal> principal = document->NodePrincipal();
+    nsCOMPtr<nsIPermissionManager> permMgr =
+      do_GetService(NS_PERMISSIONMANAGER_CONTRACTID);
+    NS_ENSURE_TRUE(permMgr, NS_OK);
 
-      nsCOMPtr<nsIURI> uri;
-      doc->NodePrincipal()->GetURI(getter_AddRefs(uri));
+    PRUint32 permission = nsIPermissionManager::DENY_ACTION;
+    permMgr->TestPermissionFromPrincipal(principal, "voicemail", &permission);
 
-      if (!nsContentUtils::URIIsChromeOrInPref(uri, "dom.voicemail.whitelist")) {
-        return NS_OK;
-      }
+    if (permission != nsIPermissionManager::ALLOW_ACTION) {
+      return NS_OK;
     }
 
     nsresult rv = NS_NewVoicemail(window, getter_AddRefs(mVoicemail));

dom/telephony/test/marionette/test_voicemail_number.js

@@ -3,9 +3,7 @@
 
 MARIONETTE_TIMEOUT = 10000;
 
-const WHITELIST_PREF = "dom.voicemail.whitelist";
-let uriPrePath = window.location.protocol + "//" + window.location.host;
-SpecialPowers.setCharPref(WHITELIST_PREF, uriPrePath);
+SpecialPowers.addPermission("voicemail", true, document);
 
 let voicemail = window.navigator.mozVoicemail;
 ok(voicemail instanceof MozVoicemail);
@@ -14,5 +12,5 @@ ok(voicemail instanceof MozVoicemail);
 is(voicemail.number, "+15552175049");
 is(voicemail.displayName, "Voicemail");
 
-SpecialPowers.clearUserPref(WHITELIST_PREF);
+SpecialPowers.removePermission("voicemail", document);
 finish();

dom/telephony/test/marionette/test_voicemail_statuschanged.js

@@ -1,9 +1,7 @@
 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/ */
 
-const WHITELIST_PREF = "dom.voicemail.whitelist";
-let uriPrePath = window.location.protocol + "//" + window.location.host;
-SpecialPowers.setCharPref(WHITELIST_PREF, uriPrePath);
+SpecialPowers.addPermission("voicemail", true, document);
 
 let voicemail = window.navigator.mozVoicemail;
 ok(voicemail instanceof MozVoicemail);
@@ -222,7 +220,7 @@ function testLevel3DiscardInactive() {
 }
 
 function cleanUp() {
-  SpecialPowers.clearUserPref(WHITELIST_PREF);
+  SpecialPowers.removePermission("voicemail", document);
   finish();
 }