Bug 1521732 - Part 5: RootedObjectVector. r=sfink,jonco

s/AutoObjectVector/RootedObjectVector/g

Depends on D23185

Differential Revision: https://phabricator.services.mozilla.com/D23186

dom/plugins/base/nsNPAPIPlugin.cpp

@@ -984,7 +984,7 @@ bool _evaluate(NPP npp, NPObject *npobj, NPString *script, NPVariant *result) {
   JS::CompileOptions options(cx);
   options.setFileAndLine(spec, 0);
   JS::Rooted<JS::Value> rval(cx);
-  JS::AutoObjectVector scopeChain(cx);
+  JS::RootedVector<JSObject*> scopeChain(cx);
   if (!JS_IsGlobalObject(obj) && !scopeChain.append(obj)) {
     return false;
   }