Attempt to make waitForIdleHandler reliable. am: 572f1a3185
am: b18bd6bd3d

Change-Id: I72c03d3686858631aefdf96e13e8033f27788f8c
diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 042481f..dc37a14 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -87,6 +87,13 @@
      * sent as an extra; it should be consulted to see what kind of
      * connectivity event occurred.
      * <p/>
+     * Apps targeting Android 7.0 (API level 24) and higher do not receive this
+     * broadcast if they declare the broadcast receiver in their manifest. Apps
+     * will still receive broadcasts if they register their
+     * {@link android.content.BroadcastReceiver} with
+     * {@link android.content.Context#registerReceiver Context.registerReceiver()}
+     * and that context is still valid.
+     * <p/>
      * If this is a connection that was the result of failing over from a
      * disconnected network, then the FAILOVER_CONNECTION boolean extra is
      * set to true.