Merge "Downgrade DNS fail message from Error to Warning" am: 374a06673e am: 060c1cdde6 am: 702e85008f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1662360

Change-Id: Id5a17d24b9f7bd012df60b4cf1b1d088a34805bc
diff --git a/framework/src/android/net/DnsResolver.java b/framework/src/android/net/DnsResolver.java
index 3f7660f..dac88ad 100644
--- a/framework/src/android/net/DnsResolver.java
+++ b/framework/src/android/net/DnsResolver.java
@@ -500,7 +500,7 @@
                             try {
                                 resp = resNetworkResult(fd);  // Closes fd, marks it invalid.
                             } catch (ErrnoException e) {
-                                Log.e(TAG, "resNetworkResult:" + e.toString());
+                                Log.w(TAG, "resNetworkResult:" + e.toString());
                                 exception = e;
                             }
                         }