[master] "in-view" zone option

3673.	[func]		New "in-view" zone option allows direct sharing
			of zones between views. [RT #32968]

bin/tests/system/views/ns2/named2.conf

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004, 2007  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004, 2007, 2013  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 2000, 2001  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
@@ -27,7 +27,7 @@ options {
 	pid-file "named.pid";
 	listen-on { 10.53.0.2; 10.53.0.4; };
 	listen-on-v6 { none; };
-	recursion no;
+	recursion yes;
 	notify yes;
 };
 
@@ -47,6 +47,12 @@ view "internal" {
 		file "internal.db";
 		allow-update { any; };
 	};
+
+	zone "clone" {
+		type master;
+		file "clone.db";
+		allow-update { any; };
+	};
 };
 
 view "external" {
@@ -61,5 +67,10 @@ view "external" {
 		type master;
 		file "example.db";
 	};
-};
 
+	zone "clone" {
+		in-view internal;
+		forward only;
+		forwarders { 10.53.0.4; };
+	};
+};