QtDeclarative: Fix warnings in tests.

- Unused parameters
- Missing interfaces
- tst_QQuickListView: Fix call canvas->rootContext()->setContextProperty
  to use a QVariant (instead of implicitly converting to QObject*)
  which was apparently intended.

Change-Id: Idc95d9408051e6f5b7005a7eccd764ac218ff867
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/auto/declarative/qdeclarativeincubator/tst_qdeclarativeincubator.cpp b/tests/auto/declarative/qdeclarativeincubator/tst_qdeclarativeincubator.cpp
index efa46264c3..74a6b83bf4 100644
--- a/tests/auto/declarative/qdeclarativeincubator/tst_qdeclarativeincubator.cpp
+++ b/tests/auto/declarative/qdeclarativeincubator/tst_qdeclarativeincubator.cpp
@@ -811,7 +811,7 @@ void tst_qdeclarativeincubator::chainedAsynchronousIfNestedOnCompleted()
         QDeclarativeComponent *component;
         MyIncubator *incubator;
         QDeclarativeContext *ctxt;
-        static void callback(CompletionCallbackType *o, void *data) {
+        static void callback(CompletionCallbackType *, void *data) {
             CallbackData *d = (CallbackData *)data;
             d->component->create(*d->incubator, 0, d->ctxt);
         }