HBASE-20398 Redirect doesn't work on web UI

hbase-server/src/main/resources/hbase-webapps/master/redirect.jsp

@@ -0,0 +1,27 @@
+<%--
+/**
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+--%>
+<div>
+  Go <a href="javascript:history.back()">Back</a>, or wait for the redirect.
+</div>
+<script type="text/javascript">
+<!--
+  setTimeout("history.back()", 5000);
+-->
+</script>

hbase-server/src/main/resources/hbase-webapps/master/rsgroup.jsp

@@ -63,7 +63,7 @@
       <h1>RSGroups are not enabled</h1>
     </div>
   </div>
-  <p>Go <a href="javascript:history.back()">Back</a>, or wait for the redirect.
+  <jsp:include page="redirect.jsp" />
 <%
   } else if (rsGroupName == null || rsGroupName.isEmpty() ||
       (rsGroupInfo = RSGroupTableAccessor.getRSGroupInfo(
@@ -74,7 +74,7 @@
       <h1>RSGroup: <%= rsGroupName %> does not exist</h1>
     </div>
   </div>
-  <p>Go <a href="javascript:history.back()">Back</a>, or wait for the redirect.
+  <jsp:include page="redirect.jsp" />
 <%
   } else {
     List<Address> rsGroupServers = new ArrayList<>();

hbase-server/src/main/resources/hbase-webapps/master/snapshot.jsp

@@ -72,7 +72,7 @@
       <h1>Snapshot "<%= snapshotName %>" does not exist</h1>
     </div>
   </div>
-  <p>Go <a href="javascript:history.back()">Back</a>, or wait for the redirect.
+  <jsp:include page="redirect.jsp" />
 <% } else { %>
   <div class="row">
       <div class="page-header">

hbase-server/src/main/resources/hbase-webapps/master/table.jsp

@@ -185,7 +185,7 @@ if ( fqtn != null ) {
     }
   }
 %>
-<p>Go <a href="javascript:history.back()">Back</a>, or wait for the redirect.
+<jsp:include page="redirect.jsp" />
 </div>
 <%
   } else {
@@ -811,7 +811,7 @@ Actions:
         </div>
     </div>
 <p><hr><p>
-<p>Go <a href="javascript:history.back()">Back</a>, or wait for the redirect.
+<jsp:include page="redirect.jsp" />
 </div>
 <% } %>