decouple SyncAdapter from ContentProvider
diff --git a/core/java/android/content/pm/IPackageManager.aidl b/core/java/android/content/pm/IPackageManager.aidl
index d3f6f3c5..bf963ff 100644
--- a/core/java/android/content/pm/IPackageManager.aidl
+++ b/core/java/android/content/pm/IPackageManager.aidl
@@ -119,6 +119,7 @@
      *                 providers that can sync.
      * @param outInfo Filled in with a list of the ProviderInfo for each
      *                name in 'outNames'.
+     * @deprecated
      */
     void querySyncProviders(inout List<String> outNames,
             inout List<ProviderInfo> outInfo);