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..9b37b724950e1e340209f149c79f19dc09256f19 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
@@ -38,10 +38,11 @@ function createInvalidTransferTest(usbFunction, transferInfo, transferLength) {
   return function() {
     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.getDevices({vendorId: 0, productId: 0}, function(devices) {
+      usb.openDevice(devices[0], function(device) {
+        usbFunction(device, transferInfo, chrome.test.callbackFail(
+            errorTransferLength, function() {}));
+      });
     });
   };
 }
@@ -52,11 +53,11 @@ function createInvalidPacketLengthTest(
     genericTransfer["length"] = transferLength;
     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.getDevices({vendorId: 0, productId: 0}, function(devices) {
+      usb.openDevice(devices[0], function(device) {
+        usb.isochronousTransfer(device, isoTransfer,
+            chrome.test.callbackFail(errorMessage, function() {}));
+      });
     });
   };
 }