Merge branch 'stable-2.8'

* stable-2.8:
  "repo download" supports authentication

Change-Id: I068a47d8f9bcc108a374795aff4a6e84179b3d5c

src/main/java/com/googlesource/gerrit/plugins/download/scheme/RepoScheme.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/download/scheme/RepoScheme.java b/src/main/java/com/googlesource/gerrit/plugins/download/scheme/RepoScheme.java
index f1abc25..e5a0110 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/download/scheme/RepoScheme.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/download/scheme/RepoScheme.java
@@ -42,4 +42,9 @@
   public boolean isAuthRequired() {
     return false;
   }
+
+  @Override
+  public boolean isAuthSupported() {
+    return true;
+  }
 }