Add network proxy input to md-settings internet details

chrome/browser/resources/settings/internet_page/network_proxy_exclusions.js

Index: chrome/browser/resources/settings/internet_page/network_proxy_exclusions.js
diff --git a/chrome/browser/resources/settings/internet_page/network_proxy_exclusions.js b/chrome/browser/resources/settings/internet_page/network_proxy_exclusions.js
new file mode 100644
index 0000000000000000000000000000000000000000..ca8f2d323ed83e4f5cfc34d42de8013560dc71c2
--- /dev/null
+++ b/chrome/browser/resources/settings/internet_page/network_proxy_exclusions.js
@@ -0,0 +1,38 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/**
+ * @fileoverview Polymer element for displaying a list of proxy exclusions.
+ * Includes UI for adding, changing, and removing entries.
+ */
+
+(function() {
+
+Polymer({
+  is: 'network-proxy-exclusions',
+
+  properties: {
+    /**
+     * The list of exclusions.
+     * @type {!Array<string>}
+     */
+    exclusions: {
+      type: Array,
+      value: function() { return []; },
+      notify: true
+    }
+  },
+
+  /**
+   * Event triggered when an item is removed.
+   * @private
+   */
+  removeItem_: function(event) {
+    var index = event.model.index;
+    this.splice('exclusions', index, 1);
+    console.debug('network-proxy-exclusions: removed: ' + index);
+    this.fire('changed');
+  }
+});
+})();