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

chrome/browser/resources/cryptotoken/usbsignhandler.js

Index: chrome/browser/resources/cryptotoken/usbsignhandler.js
diff --git a/chrome/browser/resources/cryptotoken/usbsignhandler.js b/chrome/browser/resources/cryptotoken/usbsignhandler.js
index 2fb85139a1d0b5f4a2b193bd47cb29658833557e..d06b529708ec5e3f1ea677945cd0cf220ebfe8cb 100644
--- a/chrome/browser/resources/cryptotoken/usbsignhandler.js
+++ b/chrome/browser/resources/cryptotoken/usbsignhandler.js
@@ -22,7 +22,7 @@ function UsbSignHandler(request) {
   this.notified_ = false;
   /** @private {boolean} */
   this.anyGnubbiesFound_ = false;
-  /** @private {!Array.<!Gnubby>} */
+  /** @private {!Array<!Gnubby>} */
   this.notEnrolledGnubbies_ = [];
 }
 
@@ -167,7 +167,7 @@ UsbSignHandler.prototype.sendBogusEnroll_ = function(gnubby) {
         self.notifyError_(DeviceStatusCodes.INVALID_DATA_STATUS);
     }
     gnubby.enroll(
-        /** @type {Array.<number>} */ (enrollChallenge),
+        /** @type {Array<number>} */ (enrollChallenge),
         UsbSignHandler.BOGUS_APP_ID_HASH,
         self.enrollCallback_.bind(self, gnubby));
   });