Merge "Exception when performing the global gestrue to enable accessibility." into jb-mr1-dev

import com.android.internal.R;

import java.util.ArrayList;

import java.util.Iterator;

import java.util.List;

    private static List<AccessibilityServiceInfo> getInstalledSpeakingAccessibilityServices(

            Context context) {

        List<AccessibilityServiceInfo> services = AccessibilityManager.getInstance(

                context).getInstalledAccessibilityServiceList();

        List<AccessibilityServiceInfo> services = new ArrayList<AccessibilityServiceInfo>();

        services.addAll(AccessibilityManager.getInstance(context)

                .getInstalledAccessibilityServiceList());

        Iterator<AccessibilityServiceInfo> iterator = services.iterator();

        while (iterator.hasNext()) {

            AccessibilityServiceInfo service = iterator.next();