Separate usb device handle from usb device. (deprecate)

chrome/test/data/extensions/api_test/usb/invalid_length_transfer/test.js

Index: chrome/test/data/extensions/api_test/usb/invalid_length_transfer/test.js
diff --git a/chrome/test/data/extensions/api_test/usb/invalid_length_transfer/test.js b/chrome/test/data/extensions/api_test/usb/invalid_length_transfer/test.js
index 12ebe40252a51f51fe4c66ea1cbf8b32a79f611b..2d550a6518783fbd9895609a8687b2c2616fda47 100644
--- a/chrome/test/data/extensions/api_test/usb/invalid_length_transfer/test.js
+++ b/chrome/test/data/extensions/api_test/usb/invalid_length_transfer/test.js
@@ -39,9 +39,10 @@ function createInvalidTransferTest(usbFunction, transferInfo, transferLength) {
     genericTransfer["length"] = transferLength;
     controlTransfer["length"] = transferLength;
     usb.findDevices({vendorId: 0, productId: 0}, function(devices) {
-      var device = devices[0];
-      usbFunction(device, transferInfo, chrome.test.callbackFail(
-          errorTransferLength, function() {}));
+      usb.openDevice(devices[0], function(device) {
+        usbFunction(device, transferInfo, chrome.test.callbackFail(
+            errorTransferLength, function() {}));
+      });
     });
   };
 }
@@ -53,10 +54,11 @@ function createInvalidPacketLengthTest(
     isoTransfer["packets"] = packets;
     isoTransfer["packetLength"] = packetLength;
     usb.findDevices({vendorId: 0, productId: 0}, function(devices) {
-      var device = devices[0];
-      usb.isochronousTransfer(device, isoTransfer,
-          chrome.test.callbackFail(
-              errorMessage, function() {}));
+      usb.openDevice(devices[0], function(device) {
+        usb.isochronousTransfer(device, isoTransfer,
+            chrome.test.callbackFail(
+                errorMessage, function() {}));
+      });
     });
   };
 }