Merge "Dump the overview proxy service information"

import com.android.systemui.statusbar.policy.CallbackController;

import com.android.systemui.statusbar.policy.DeviceProvisionedController;

import com.android.systemui.statusbar.policy.DeviceProvisionedController.DeviceProvisionedListener;

import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.util.ArrayList;

import java.util.List;

/**

 * Class to send information from overview to launcher with a binder.

 */

public class OverviewProxyService implements CallbackController<OverviewProxyListener> {

public class OverviewProxyService implements CallbackController<OverviewProxyListener>, Dumpable {

    private static final String TAG = "OverviewProxyService";

    private static final long BACKOFF_MILLIS = 5000;

        }

    }

    @Override

    public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {

        pw.println(TAG + " state:");

        pw.print("  mConnectionBackoffAttempts="); pw.println(mConnectionBackoffAttempts);

        pw.print("  isCurrentUserSetup="); pw.println(mDeviceProvisionedController

                .isCurrentUserSetup());

        pw.print("  isConnected="); pw.println(mOverviewProxy != null);

    }

    public interface OverviewProxyListener {

        void onConnectionChanged(boolean isConnected);

    }