Include USB device version in chrome.usb.Device fields.

extensions/test/data/api_test/usb/device_handling/test.js

Index: extensions/test/data/api_test/usb/device_handling/test.js
diff --git a/extensions/test/data/api_test/usb/device_handling/test.js b/extensions/test/data/api_test/usb/device_handling/test.js
index 5914f6ab6fb8ce2f512255075f22bdf563eadf05..b1d525285f8141b22f0a6b49be712490533a335d 100644
--- a/extensions/test/data/api_test/usb/device_handling/test.js
+++ b/extensions/test/data/api_test/usb/device_handling/test.js
@@ -11,6 +11,7 @@ function getDevices() {
   }, function(devices) {
     chrome.test.assertEq(1, devices.length);
     var device = devices[0];
+    chrome.test.assertEq(0x0100, device.version);
     chrome.test.assertEq("Test Device", device.productName);
     chrome.test.assertEq("Test Manufacturer", device.manufacturerName);
     chrome.test.assertEq("ABC123", device.serialNumber);