Separate usb device handle from usb device. (deprecate)

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

Index: chrome/test/data/extensions/api_test/usb/transfer_event/test.js
diff --git a/chrome/test/data/extensions/api_test/usb/transfer_event/test.js b/chrome/test/data/extensions/api_test/usb/transfer_event/test.js
index 294864a7595ef248a4dd626d2460a302b450e612..bf42b72bd37976ac92773f2124c788f0876a16f4 100644
--- a/chrome/test/data/extensions/api_test/usb/transfer_event/test.js
+++ b/chrome/test/data/extensions/api_test/usb/transfer_event/test.js
@@ -6,66 +6,70 @@ var usb = chrome.usb;
 
 var tests = [
   function controlTransfer() {
-    usb.findDevices({vendorId: 0, productId: 0}, function (devices) {
-      var device = devices[0];
-      var transfer = new Object();
-      transfer.direction = "out";
-      transfer.recipient = "device";
-      transfer.requestType = "standard";
-      transfer.request = 1;
-      transfer.value = 2;
-      transfer.index = 3;
-      transfer.data = new ArrayBuffer(1);
+    usb.getDevices({vendorId: 0, productId: 0}, function(devices) {
+      usb.openDevice(devices[0], function(device) {
+        var transfer = new Object();
+        transfer.direction = "out";
+        transfer.recipient = "device";
+        transfer.requestType = "standard";
+        transfer.request = 1;
+        transfer.value = 2;
+        transfer.index = 3;
+        transfer.data = new ArrayBuffer(1);
 
-      usb.controlTransfer(device, transfer, function (result) {
-        chrome.test.succeed();
+        usb.controlTransfer(device, transfer, function(result) {
+          chrome.test.succeed();
+        });
       });
     });
   },
   function bulkTransfer() {
-    usb.findDevices({vendorId: 0, productId: 0}, function (devices) {
-      var device = devices[0];
-      var transfer = new Object();
-      transfer.direction = "out";
-      transfer.endpoint = 1;
-      transfer.data = new ArrayBuffer(1);
+    usb.getDevices({vendorId: 0, productId: 0}, function(devices) {
+      usb.openDevice(devices[0], function(device) {
+        var transfer = new Object();
+        transfer.direction = "out";
+        transfer.endpoint = 1;
+        transfer.data = new ArrayBuffer(1);
 
-      usb.bulkTransfer(device, transfer, function (result) {
-        chrome.test.succeed();
+        usb.bulkTransfer(device, transfer, function(result) {
+          chrome.test.succeed();
+        });
       });
     });
   },
   function interruptTransfer() {
-    usb.findDevices({vendorId: 0, productId: 0}, function (devices) {
-      var device = devices[0];
-      var transfer = new Object();
-      transfer.direction = "out";
-      transfer.endpoint = 2;
-      transfer.data = new ArrayBuffer(1);
+    usb.getDevices({vendorId: 0, productId: 0}, function(devices) {
+      usb.openDevice(devices[0], function(device) {
+        var transfer = new Object();
+        transfer.direction = "out";
+        transfer.endpoint = 2;
+        transfer.data = new ArrayBuffer(1);
 
-      usb.interruptTransfer(device, transfer, function (result) {
-        chrome.test.succeed();
+        usb.interruptTransfer(device, transfer, function(result) {
+          chrome.test.succeed();
+        });
       });
     });
   },
   function isochronousTransfer() {
-    usb.findDevices({vendorId: 0, productId: 0}, function (devices) {
-      var device = devices[0];
-      var transfer = new Object();
-      transfer.direction = "out";
-      transfer.endpoint = 3;
-      transfer.data = new ArrayBuffer(1);
+    usb.getDevices({vendorId: 0, productId: 0}, function(devices) {
+      usb.openDevice(devices[0], function(device) {
+        var transfer = new Object();
+        transfer.direction = "out";
+        transfer.endpoint = 3;
+        transfer.data = new ArrayBuffer(1);
 
-      var isoTransfer = new Object();
-      isoTransfer.transferInfo = transfer;
-      isoTransfer.packets = 1;
-      isoTransfer.packetLength = 1;
+        var isoTransfer = new Object();
+        isoTransfer.transferInfo = transfer;
+        isoTransfer.packets = 1;
+        isoTransfer.packetLength = 1;
 
-      usb.isochronousTransfer(device, isoTransfer, function (result) {
-        chrome.test.succeed();
+        usb.isochronousTransfer(device, isoTransfer, function(result) {
+          chrome.test.succeed();
+        });
       });
     });
-  },
+  }
 ];
 
 chrome.test.runTests(tests);