Merge "Bind to system media MR2RouteProviders for any manager scans" into main

        if (!mRunning) {

            return false;

        }

        boolean bindDueToManagerScan =

                mIsManagerScanning && !Flags.enablePreventionOfManagerScansWhenNoAppsScan();

        if (!getSessionInfos().isEmpty() || bindDueToManagerScan) {

        // We bind if any manager is scanning (regardless of whether an app is scanning) to give

        // the opportunity for providers to publish routing sessions that were established

        // directly between the app and the provider (typically via AndroidX MediaRouter). See

        // b/176774510#comment20 for more information.

        boolean bindDueToManagerScan =

                mIsManagerScanning && !Flags.enablePreventionOfManagerScansWhenNoAppsScan();

        // We also bind if this provider supports system media routing, because even if an app

        // doesn't have any registered discovery preference, we should still be able to route their

        // system media.

        boolean bindDueToSystemMediaRoutingSupport =

                mIsManagerScanning && mSupportsSystemMediaRouting;

        if (!getSessionInfos().isEmpty()

                || bindDueToManagerScan

                || bindDueToSystemMediaRoutingSupport) {

            return true;

        }

        boolean anAppIsScanning =