Roll third_party/polymer.

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

+'use strict';
+
+    Polymer({
+      is: 'carbon-location',
+
+      properties: {
+        /**
+         * A model representing the deserialized path through the route tree, as
+         * well as the current queryParams.
+         */
+        route: {
+          type: Object,
+          notify: true
+        },
+
+        /**
+         * In many scenarios, it is convenient to treat the `hash` as a stand-in
+         * alternative to the `path`. For example, if deploying an app to a static
+         * web server (e.g., Github Pages) - where one does not have control over
+         * server-side routing - it is usually a better experience to use the hash
+         * to represent paths through one's app.
+         *
+         * When this property is set to true, the `hash` will be used in place of
+
+         * the `path` for generating a `route`.
+         */
+        useHashAsPath: {
+          type: Boolean,
+          value: false
+        },
+
+        /**
+         * A regexp that defines the set of URLs that should be considered part
+         * of this web app.
+         *
+         * Clicking on a link that matches this regex won't result in a full page
+         * navigation, but will instead just update the URL state in place.
+         *
+         * This regexp is given everything after the origin in an absolute
+         * URL. So to match just URLs that start with /search/ do:
+         *     url-space-regex="^/search/"
+         *
+         * @type {string|RegExp}
+         */
+        urlSpaceRegex: {
+          type: String,
+          notify: true
+        },
+
+        /**
+         * A set of key/value pairs that are universally accessible to branches
+         * of the route tree.
+         */
+        __queryParams: {
+          type: Object
+        },
+
+        /**
+         * The pathname component of the current URL.
+         */
+        __path: {
+          type: String
+        },
+
+        /**
+         * The query string portion of the current URL.
+         */
+        __query: {
+          type: String
+        },
+
+        /**
+         * The hash portion of the current URL.
+         */
+        __hash: {
+          type: String
+        }
+      },
+
+      __computeRoutePath: function(path, hash, useHashAsPath) {
+        return useHashAsPath ? hash : path;
+      },
+
+      __onPathChanged: function(event) {
+        var path = event.detail.value;
+
+        if (this.useHashAsPath) {
+          this.__hash = path;
+        } else {
+          this.__path = path;
+        }
+      }
+    });