Replace CM#isNetworkSupported() with checking FEATURE_TELEPHONY

ConnectivityManager will be a part of mainline module, so its
hidden API cannot be called by external caller.
Replace ConnectivityManager#isNetworkSupported() with
checking FEATURE_TELEPHONY.

Bug: 182963397
Test: m
Change-Id: I457459554e5e6fe0874b8db81c6547035a6603b8
Merged-In: I457459554e5e6fe0874b8db81c6547035a6603b8

1 files changed, 2 insertions, 4 deletions

diff --git a/services/core/java/com/android/server/timezonedetector/TimeZoneDetectorCallbackImpl.java b/services/core/java/com/android/server/timezonedetector/TimeZoneDetectorCallbackImpl.java
index 35194658a48f..85d2d39d7a1d 100644
--- a/services/core/java/com/android/server/timezonedetector/TimeZoneDetectorCallbackImpl.java
+++ b/services/core/java/com/android/server/timezonedetector/TimeZoneDetectorCallbackImpl.java
@@ -20,7 +20,7 @@ import android.annotation.Nullable;
 import android.app.AlarmManager;
 import android.content.ContentResolver;
 import android.content.Context;
-import android.net.ConnectivityManager;
+import android.content.pm.PackageManager;
 import android.os.SystemProperties;
 import android.provider.Settings;
 
@@ -52,9 +52,7 @@ public final class TimeZoneDetectorCallbackImpl implements TimeZoneDetectorStrat
     }
 
     private boolean deviceHasTelephonyNetwork() {
-        // TODO b/150583524 Avoid the use of a deprecated API.
-        return mContext.getSystemService(ConnectivityManager.class)
-                .isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
+        return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
     }
 
     @Override