Restrict PHONE_CALL ops to just telecomm am: 2525a6df

import android.content.pm.PackageManager;

import android.content.pm.ResolveInfo;

import android.content.pm.ServiceInfo;

import android.os.Binder;

import android.os.Bundle;

import android.os.Handler;

import android.os.IBinder;

import android.os.Looper;

import android.os.PackageTagsList;

import android.os.RemoteException;

import android.os.Trace;

import android.os.UserHandle;

import android.os.UserManager;

import android.telecom.CallAudioState;

import android.telecom.ConnectionService;

import android.telecom.InCallService;

    private CarSwappingInCallServiceConnection mInCallServiceConnection;

    private NonUIInCallServiceConnectionCollection mNonUIInCallServiceConnections;

    private final ClockProxy mClockProxy;

    private final IBinder mToken = new Binder();

    // A set of known non-UI in call services on the device, including those that are disabled.

    // We track this so that we can efficiently bind to them when we're notified that a new

        mCarModeTracker = carModeTracker;

        mSystemStateHelper.addListener(mSystemStateListener);

        mClockProxy = clockProxy;

        restrictPhoneCallOps();

    }

    private void restrictPhoneCallOps() {

        PackageTagsList packageRestriction = new PackageTagsList.Builder()

                .add(mContext.getPackageName())

                .build();

        mAppOpsManager.setUserRestrictionForUser(AppOpsManager.OP_PHONE_CALL_MICROPHONE, true,

                mToken, packageRestriction, UserHandle.USER_ALL);

        mAppOpsManager.setUserRestrictionForUser(AppOpsManager.OP_PHONE_CALL_CAMERA, true,

                mToken, packageRestriction, UserHandle.USER_ALL);

    }

    @Override