Bug 1384835 (part 3, attempt 2) - Remove the Preferences::Get*CString() variants that return nsAdoptingCString. r=froydnj.

2017-07-31 14:28:48 +10:00
parent a222153d9c
commit 09493fcbcf
49 changed files with 216 additions and 229 deletions
--- a/js/ipc/JavaScriptParent.cpp
+++ b/js/ipc/JavaScriptParent.cpp
@@ -73,9 +73,11 @@ ForbidCPOWsInCompatibleAddon(const nsACString& aAddonId)
        return false;
    }

-    nsCString allow;
+    nsAutoCString allow;
    allow.Assign(',');
-    allow.Append(Preferences::GetCString("dom.ipc.cpows.allow-cpows-in-compat-addons"));
+    nsAutoCString pref;
+    Preferences::GetCString("dom.ipc.cpows.allow-cpows-in-compat-addons", pref);
+    allow.Append(pref);
    allow.Append(',');

    nsCString searchString(",");