Add metadata hash to LocalTransport logs

e.g https://paste.googleplex.com/5891511475503104

Bug:268471749
Test: 1. Turn on logging of the events to logcat
         (adb shell settings put secure
	 backup_local_transport_parameters "log_agent_results=true")
      2. Run backup for wallpaper
         (adb shell bmgr backupnow com.android.wallpaperbackup)
      3. Verify metadata hash is included in logcat
         (adb logcat -s LocalTransport)
Change-Id: I256e9cead21f01ea9f68a18e5262326d4b4a1f07

1 files changed, 2 insertions, 1 deletions

diff --git a/packages/LocalTransport/src/com/android/localtransport/LocalTransport.java b/packages/LocalTransport/src/com/android/localtransport/LocalTransport.java
index 95b49a8ef335..73f87302dd05 100644
--- a/packages/LocalTransport/src/com/android/localtransport/LocalTransport.java
+++ b/packages/LocalTransport/src/com/android/localtransport/LocalTransport.java
@@ -21,7 +21,6 @@ import android.app.backup.BackupAgent;
 import android.app.backup.BackupDataInput;
 import android.app.backup.BackupDataOutput;
 import android.app.backup.BackupManagerMonitor;
-import android.app.backup.BackupRestoreEventLogger;
 import android.app.backup.BackupRestoreEventLogger.DataTypeResult;
 import android.app.backup.BackupTransport;
 import android.app.backup.RestoreDescription;
@@ -48,6 +47,7 @@ import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 
 /**
@@ -915,6 +915,7 @@ public class LocalTransport extends BackupTransport {
                     Log.i(TAG, "\tdataType: " + result.getDataType());
                     Log.i(TAG, "\tsuccessCount: " + result.getSuccessCount());
                     Log.i(TAG, "\tfailCount: " + result.getFailCount());
+                    Log.i(TAG, "\tmetadataHash: " + Arrays.toString(result.getMetadataHash()));
 
                     if (!result.getErrors().isEmpty()) {
                         Log.i(TAG, "\terrors {");