am 6dea8de7: Merge "Actually tell the widget service that restore is starting" into lmp-dev

* commit '6dea8de7097eb91c9595cea63acd489e34c63aac':
  Actually tell the widget service that restore is starting
diff --git a/services/backup/java/com/android/server/backup/BackupManagerService.java b/services/backup/java/com/android/server/backup/BackupManagerService.java
index 9a5ffbd..4d2df24 100644
--- a/services/backup/java/com/android/server/backup/BackupManagerService.java
+++ b/services/backup/java/com/android/server/backup/BackupManagerService.java
@@ -7048,6 +7048,11 @@
         private  void startRestore() {
             sendStartRestore(mAcceptSet.size());
 
+            // If we're starting a full-system restore, set up to begin widget ID remapping
+            if (mIsSystemRestore) {
+                AppWidgetBackupBridge.restoreStarting(UserHandle.USER_OWNER);
+            }
+
             try {
                 String transportDir = mTransport.transportDirName();
                 mStateDir = new File(mBaseStateDir, transportDir);