[ONOS-4191] Add js,css and html for service function chain.

Change-Id: I1eb0e92806982aaaa1e4bb2ff5635b33079e304b

+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * Licensed 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.
+ */
+
+/*
+ ONOS GUI -- SFC View -- CSS file
+ */
+
+#ov-sfc h2 {
+    display: inline-block;
+}
+
+#ov-sfc div.ctrl-btns {
+    width: 45px;
+}
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+<!--
+  ~ Copyright 2016 Open Networking Laboratory
+  ~
+  ~ Licensed 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.
+  -->
+
+<!-- SFC partial HTML -->
+<div id="ov-sfc">
+    <div class="tabular-header">
+        <h2>service function chains ({{tableData.length}} total)</h2>
+        <div class="ctrl-btns">
+            <div class="refresh" ng-class="{active: autoRefresh}"
+                 icon icon-size="36" icon-id="refresh"
+                 tooltip tt-msg="autoRefreshTip"
+                 ng-click="toggleRefresh()"></div>
+        </div>
+    </div>
+
+    <div class="summary-list" onos-table-resize>
+        <div class="table-header" onos-sortable-header>
+            <table>
+                <tr>
+                    <td colId="_iconid_state" class="table-icon" sortable></td>
+                    <td colId="portChainName" sortable>PortChainName </td>
+                    <td colId="hosts" sortable>Hosts </td>
+                    <td colId="type" sortable>Type </td>
+                    <td colId="srcIp" sortable>Source IP Prefix </td>
+                    <td colId="dstIp" sortable>Destination IP Prefix </td>
+                </tr>
+            </table>
+        </div>
+
+        <div class="table-body">
+            <table onos-flash-changes id-prop="one">
+                <tr ng-if="!tableData.length" class="no-data">
+                    <td colspan="6">
+                        No Service Function Chain found
+                    </td>
+                </tr>
+
+                <tr ng-repeat="sfc in tableData track by $index"
+                    ng-repeat-complete row-id="{{sfc.id}}">
+                    <td class="table-icon">
+                        <div icon icon-id="{{sfc._iconid_state}}"></div>
+                    </td>
+                    <td>{{sfc.portChainName}}</td>
+                    <td>{{sfc.hosts}}</td>
+                    <td>{{sfc.type}}</td>
+                    <td>{{sfc.srcIp}}</td>
+                    <td>{{sfc.dstIp}}</td>
+                </tr>
+            </table>
+        </div>
+
+    </div>
+
+</div>

+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * Licensed 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.
+ */
+
+/*
+ ONOS GUI -- SFC View Module
+ */
+
+(function () {
+    'use strict';
+
+    angular.module('ovSfc', [])
+    .controller('OvSfcCtrl',
+        ['$log', '$scope', '$sce', 'FnService', 'TableBuilderService',
+
+        function ($log, $scope, $sce, fs, tbs) {
+            tbs.buildTable({
+                scope: $scope,
+                tag: 'sfc'
+            });
+
+            $log.log('OvSfcCtrl has been created');
+        }]);
+}());

+<link rel="stylesheet" href="app/view/sfc/sfc.css">
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+<script src="app/view/sfc/sfc.js"></script>
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