Shorten Closure template notation from Array.<*> to Array<*>.

chrome/browser/resources/cryptotoken/textfetcher.js

Index: chrome/browser/resources/cryptotoken/textfetcher.js
diff --git a/chrome/browser/resources/cryptotoken/textfetcher.js b/chrome/browser/resources/cryptotoken/textfetcher.js
index 4135b0e12cb81599fbaa254f1ae7d648328784ef..d6e18844acbf3fcf4d7c84b115fe04cb8d670854 100644
--- a/chrome/browser/resources/cryptotoken/textfetcher.js
+++ b/chrome/browser/resources/cryptotoken/textfetcher.js
@@ -19,7 +19,7 @@ function TextFetcher() {}
  * @param {string} url The URL to fetch.
  * @param {string?} opt_method The HTTP method to use (default GET)
  * @param {string?} opt_body The request body
- * @return {!Promise.<string>} A promise for the fetched text. In case of an
+ * @return {!Promise<string>} A promise for the fetched text. In case of an
  *     error, this promise is rejected with an HTTP status code.
  */
 TextFetcher.prototype.fetch = function(url, opt_method, opt_body) {};
@@ -35,7 +35,7 @@ function XhrTextFetcher() {
  * @param {string} url The URL to fetch.
  * @param {string?} opt_method The HTTP method to use (default GET)
  * @param {string?} opt_body The request body
- * @return {!Promise.<string>} A promise for the fetched text. In case of an
+ * @return {!Promise<string>} A promise for the fetched text. In case of an
  *     error, this promise is rejected with an HTTP status code.
  */
 XhrTextFetcher.prototype.fetch = function(url, opt_method, opt_body) {