Roll third_party/polymer.

third_party/polymer/v1_0/components-chromium/carbon-route/carbon-route-converter-extracted.js

Index: third_party/polymer/v1_0/components-chromium/carbon-route/carbon-route-converter-extracted.js
diff --git a/third_party/polymer/v1_0/components-chromium/carbon-route/carbon-route-converter-extracted.js b/third_party/polymer/v1_0/components-chromium/carbon-route/carbon-route-converter-extracted.js
new file mode 100644
index 0000000000000000000000000000000000000000..299c1bcf754b4daa4769b1a5a0e63ffe16c75022
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+++ b/third_party/polymer/v1_0/components-chromium/carbon-route/carbon-route-converter-extracted.js
@@ -0,0 +1,99 @@
+'use strict';
+
+  Polymer({
+    is: 'carbon-route-converter',
+
+    properties: {
+      /**
+       * A model representing the deserialized path through the route tree, as
+       * well as the current queryParams.
+       *
+       * A route object is the kernel of the routing system. It is intended to
+       * be fed into consuming elements such as `carbon-route`.
+       *
+       * @type {?Object}
+       */
+      route: {
+        type: Object,
+        value: null,
+        notify: true
+      },
+
+      /**
+       * A set of key/value pairs that are universally accessible to branches of
+       * the route tree.
+       *
+       * @type {?Object}
+       */
+      queryParams: {
+        type: Object,
+        value: null,
+        notify: true
+      },
+
+      /**
+       * The serialized path through the route tree. This corresponds to the
+       * `window.location.pathname` value, and will update to reflect changes
+       * to that value.
+       */
+      path: {
+        type: String,
+        notify: true,
+        value: ''
+      }
+    },
+
+    observers: [
+      '_locationChanged(path, queryParams)',
+      '_routeChanged(route.prefix, route.path)',
+      '_routeQueryParamsChanged(route.__queryParams)'
+    ],
+
+    created: function() {
+      this.linkPaths('route.__queryParams', 'queryParams');
+      this.linkPaths('queryParams', 'route.__queryParams');
+    },
+
+    /**
+     * Handler called when the path or queryParams change.
+     *
+     * @param  {!string} path The serialized path through the route tree.
+     * @param  {Object} queryParams A set of key/value pairs that are
+     * universally accessible to branches of the route tree.
+     */
+    _locationChanged: function(path, queryParams) {
+      this.route = {
+        prefix: '',
+        path: path,
+        __queryParams: queryParams
+      };
+    },
+
+    /**
+     * Handler called when the route prefix and route path change.
+     *
+     * @param  {!string} prefix The fragment of the pathname that precedes the
+     * path.
+     * @param  {!string} path The serialized path through the route tree.
+     */
+    _routeChanged: function(prefix, path) {
+      if (!this.route) {
+        return;
+      }
+
+      this.path = prefix + path;
+    },
+
+    /**
+     * Handler called when the route queryParams change.
+     *
+     * @param  {Object} queryParams A set of key/value pairs that are
+     * universally accessible to branches of the route tree.
+     */
+    _routeQueryParamsChanged: function(queryParams) {
+      if (!this.route) {
+        return;
+      }
+      this.queryParams = queryParams;
+    }
+  });