lca, waitForSubscriptionAndBlock: making added iface funcs pure virtual.

The new contract between plugin & contextkit is: when we call
waitUntilReadyAndBlock() on a plugin, it blocks for as long time as
needed and then emits the ready() signal. So, the empty implementation
doesn't make sense (no signal would be emitted).

1 files changed, 4 insertions, 0 deletions

diff --git a/libcontextsubscriber/customer-tests/testplugins/timeplugin.cpp b/libcontextsubscriber/customer-tests/testplugins/timeplugin.cpp
index 25780597..a33a7bdc 100644
--- a/libcontextsubscriber/customer-tests/testplugins/timeplugin.cpp
+++ b/libcontextsubscriber/customer-tests/testplugins/timeplugin.cpp
@@ -59,6 +59,10 @@ void TimePlugin::unsubscribe(QSet<QString> keys)
     timer.stop();
 }
 
+void TimePlugin::waitUntilReadyAndBlock()
+{
+}
+
 void TimePlugin::waitForSubscriptionAndBlock(const QString& key)
 {
 }