Remove use of goog.uri

src/ol/uri.js

@@ -0,0 +1,21 @@
+goog.provide('ol.uri');
+
+
+/**
+ * Appends query parameters to a URI.
+ *
+ * @param {string} uri The original URI, which may already have query data.
+ * @param {!Object} params An object where keys are URI-encoded parameter keys,
+ *     and the values are arbitrary types or arrays.
+ * @return {string} The new URI.
+ */
+ol.uri.appendParams = function(uri, params) {
+  var qs = Object.keys(params).map(function(k) {
+    return k + '=' + encodeURIComponent(params[k]);
+  }).join('&');
+  // remove any trailing ? or &
+  uri = uri.replace(/[?&]$/, '')
+  // append ? or & depending on whether uri has existing parameters
+  uri = uri.indexOf('?') === -1 ? uri + '?' : uri + '&'
+  return uri + qs;
+};